Abazha, Faruq 'Othman (1976). "Adan wa-s-siyasa al-britaniyya fi al-bahr al-'ahmar. 1839-1918. (Egypt). pps 40-41, 66, 94,142-143, 317-322, 398-401, 467-468. In Arabic [1153]

Abd al-Raaziq Hasan (1974). Lamahat an Soqotra. Al-Thaqafah al-Jadidah. No. 5. pps. 42-67. In Arabic[1064]

Abd al-Raqiib Thaabit (1982). Jaziirah Soqotra. Report of the University of Aden Scientific Expedition to Socotra. In Arabic[1065]

Abdul Rahman, Aydarus (1988). Al-Umuma wa-t-tufula fi gazirat Soqotra. 14 Oktober(Aden). March 15th. p 4. In Arabic [1136]

Abu 'Azz ad-Din, Nagib Said (1989). Al-Imarat al-'ara-biyya al-ganubiyya. 1937-1947. Dar Al-Bahth (Beirut).pps 77, 94-95. In Arabic [1154]

Adler, G. (1905). Sokotri-Musik In Muller, D.H. (1905) Die Mehri- und Soqotri- Sprache. Volume II - Soqotri-Texte. Südarabische Expedition. Band VI: 377-382 Kaiserliche Akademie der Wissenschaften in Wein Wien: Alfred Hölder.[1]

Admiralty, Hydrographic Department. (1967). . Red Sea and Gulf of Aden Pilot comprising the Suez Canal, the Gulfs of Suez and Aqaba, the Red Sea, the Gulf of Aden, the south-eastern coast of Arabia from Ras Baghashwa to Ras al Hadd, the coast of Africa from Ras Hafun, Socotra and its adjacent islands. N.P. 64. Eleventh Edition; pp xvi + 599; 11 figures; 82 drawings of coastal views from the sea. See pp 12, 22, 404, 415; pp 490-501 Chapter 13 - Islands lying eastwards of Ras Asir (Abd-el-Kuri, Socotra, etc); p53 - Ras Karma (Socotra). Lat. 12 38N., 53 53E. Height above Mean Sea Level, 141 feet. Climatic Table compiled from 1 to 4 Year's observations, 1942-1945; pp 556-560 Views 76-82. London: Hydrographer of the Navy, Admirality. NB: Previous editions of this Admiralty Pilot were issued in 1849 (1st), 1873 (2nd), 1882 (3rd), 1892 (4th), 1900 (5th), 1909 (6th), 1921 (7th), 1932 (8th), 1944 (9th), 1955 (10th).[2]

Admiralty, Naval Intelligence Division. (1946). Western Arabia and the Red Sea. B.R. No. 527 (Restricted). Geography Handbook Series. For official use only. June 1946. pp xx + 659; 47 figures; 357 photographs; 1 map. See pp 65, 207-209, 224, 252-254, 259, 307, 345, 363, 479, 493, 489 Cattle), 505 (sheep), 506 (goats), 590-602 (Plants of economic importance); and Appendix F. Socotra: 609-615. Figures (photographs) numbers 125-128 (Socotran plant species); 353-354 (the Socotran Brothers from the air); figure 47: topographic map of Socotra showing wells and pools (scale cl: 422,400). London: Admiralty.[3]

Admiralty. (1887). The Gulf of Aden Pilot, containing a description of Sokotra and adjacent islands, Somali and Arabian coasts in the Gulf of Aden, and the East coast of Arabia. Third edition; pp x + 176. See pp 21-38 Chapter II - Sokotra and adjacent islands. Published by Order of the Lords Commissioners of the Admiralty. London: J.D. Potter.[4]

Agafonov, Vladimir (1995). Son (The Dreem): A Folk Tale from Soqotra. Zhili-Byli skazochnaja gazeta(Moscow), # 7-8, April. p 27; 3 colour illustrations by V.Duvidov. In Russian [1143]

Agafonov, V.(1995). Brat i sestra (The Brother and the Sister): A Folk Tale from Soqotra. Arabski Mir(Moscow), # 24. p 14. In Russian [1144]

Agafonov, V.(1996). Skazki ostrova Sokotra. Kak khitrets Ali sultana ugostchal (How the Tricki Ali treated the Sultan): A Folk Tale from Soqotra. Kucha Mala(Moscow); 3 colour photographs, 1 map and 2 colour illustrations by I. Olejnikov. In Russian [1145]

Agafonov, V.(1997). Nash chelovek na Sokotre. Chudesa i prekljuchenija(Moscoiw) ISSN 0868-8931, # 8, August. pps 44-47; 1 photograph, 3 colour photographs. In Russian [1146]

Agafonov, V.(1997). Neljuba (The Soqotrian Cinderella = Mehazelo): A Folk Tale from Soqotra. A pochemu?(Moscow) ISSN 0868-7137, # 4. pps 13-15; 3 coloured illustrations by V.Gubanov. In Russian [1147]

Agafonov, V.(2002). Khitrets Ali i ego ogorod ( The Tricky Ali and his Kitchen-Garden): A Folk Tale from Soqotra. Ex libris. Nezavisimaya Gazeta Eddition (Moscow). September 19th. p 8;1 colour photograph. In Russian (http://exlibris.ng.ru/kids/2002-09-19/8_ali.html ) [1148]

Agafonov, Vladimir (2006). Bismilla: A Soqotran folk tale. CLN, Vol. XXXI, No 1, Spring, 2006 , ISSN 1548-1484, pps 13 [1171]

Agafonov, Vladimir (2006). Marchen aus Sokotra. Aufgezeichnet und nacherzahlt von Vladimir Agafonov. Jemen-Report Jg. 37/2006, Vol. 2, pps 13-16, four photos (in German) [1174]

Agafonov, Vladimir (2007). Bismilla: A Soqotran folk tale (Conclusion). California Linguistic Notes Volume XXXII, No. 1 Winter, 2007 (http://hss.fullerton.edu/linguistics/cln/pdf/agafonov-bismilla2.pdf) in Soqotri and English [1179]

Agafonov, Vladimir (2007). Bismillah. Ein Märchen aus Qalansiya auf Soqotra. Jemen-Report , vol. 2, 2007, p. 26-27 , 1 coloured photograph (In German) [1180]

Agafonov, Vladimir (2007). Temethel As The Brightest Element Of Soqotran Folk Poetry. Folia Orientalia, vol. 42/43 (2006-07), Polish Academy of Sciencies, Cracow, ISSN 0015-5675, pps. 241-249[1195]

Al-Anbali, Ahmad bin Sa'id bin Khamis (2007). Tarikh gazirat Soqotra. (The History of Soqotra Island). Al-Ayn (UAE), pps. 300, 2 doc., 41 photos, In Arabic and Soqotri (the author's language) [1186]

al-'Ashmawi, Ibrahim, al-Mazhabi, Abdul Wali (1998). "Soqotra".. gazirat al-ahlam takhtu 'ila -l-musta-qbal bi-thiqa. 26 September(Sana). March 21th. p 9. In Arabic [1141]

Al Idaarah al-Aamah l-il A'laam (1996). Nashrah Khaasah. Jaziirah Soqotra. A collection of (mainly newspaper) articles bound for the First International Scientific Symposium on the Island of Socotra held at Aden, 1996. In Arabic.[1067]

al-Hamadani(1884). Al-Hamadani's Geographie der Arabischen Halbinsel. David Heinrich Muller publication. E.J. Brill (Leiden). pps 52-53. In Arabic. [1168]

Al-Hity, S.F. (1996). The Geostrategic Importance of Soqotra Island. In Dumont, H.J.(Editor), Proceedings of the First International Symposium on Soqotra Island: Present and Future. 1:285-290. New York: United Nations Publications.[1060]

al-Hadi, Mouhammad Ahmad (2000). Himayat al-bi'a beyna ghiyab at-tashri'a wa ghiyab al-wa'y. 26 September(Sanaa). Oktober 26th. p 14. In Arabic [1142]

Al-Jumaily, M.M. (1998). Review of the mammals of the Republic of Yemen. Fauna of Arabia 17: 477-502.[1100]

Al-Safadi, M.M. (1996). Freshwater Fishes of Soqotra Island. In Dumont, H.J.(Editor), Proceedings of the First International Symposium on Soqotra Island: Present and Future. 1:213-218. New York: United Nations Publications.[1055]

Al-Safadi, M.M (1990). Dragonflies (Odonata) of the Yemen Arab Republic. 6 figures; 1 table. See p 53. Fauna of Saudi Arabia 11: 18-30.[5]

Al-Saghier, O. and Porter, R.F. (1998). The Bird Biodiversity of Soqotra. In Dumont, H.J.(Editor), Proceedings of the First International Symposium on Soqotra Island: Present and Future. 1:199-212. New York: United Nations Publications.[1034]

Al-Sayed, A. (1996). Some Hydrochemical Features of the Ocean Waters around Soqotra Island. In Dumont, H.J.(Editor), Proceedings of the First International Symposium on Soqotra Island: Present and Future. 1:233-247. New York: United Nations Publications.[1056]

Al-Shizabi, Fahd Salim Kafayn (2006). Mukhtarat min al-adab as-soqotri. (The Selections from the Soqotran Literature), SCDP funding, pps. 136. In Arabic and Soqotri (the author's language) [1185]

Alberti, B. (1954). Über die stammesgeschichtliche Gliederung der Zygaenidae nebst Revision einiger Gruppen (Insecta, Lepidoptera). Mitteilungen des zoologischen Museums Berlin 30: 115-480.[1092]

Albrecht, S. (1994). News and information. Yemen. Socotra proposed as Biosphere Reserve. Bulletin of the ornithological Society of the middle East.Autumn 1994 33: 25[6]

Albrecht, S. (1995). News and information. Middle East Committee. The Highlands and Islands Flyways Project. Bulletin of the ornithological Society of the Middle East. Spring 1995 34: 20.[7]

Albrecht, S. (1995). News and information. Yemen. Bulletin of the Ornithological Society of the Middle East. Autumn 1995 35: 52.[8]

Aleem, Anwar Abdel. (1982). Arabian Sea. In The New Encyclopaedia Britannica in 30 volumes. 15th edition 1974 (9th reprinting 1982). Micropaedia Volume 1: 1059-1061. See page 1060. Encyclopaedia Britannica Inc. Chicago/Geneva/London/Manila/Paris/Rome/Seoul/Sydney/Tokyo/Toronto: Helen Hemingway Benton, Publisher.[9]

Ali, Abd al-Ra'uf, Musri', Ahmad Ali(1986). Soqotra.. 'ars al-hayat al-gadida. 14 Oktober (Aden). November 19th, 1986. p. 4; 5 photographs. In Arabic [1161]

Alexander, D. and Miller, A. (1995). Socotra's misty future. New Scientist 147(1988): 32-35; 5 coloured photographs; additional coloured photograph on page 1; map.[10]

Ali Muhsin Al-Haafiz (1986-7). Min Lahajaat "Mahrah" was Adaabiha. Majallah al-Nahdhah al-Umaaniyyah, Muscat. In Arabic[1068]

Ali, Abdul Bary (1990). Seb'at ayyam fi Soqotra. 14 Oktober(Aden). January 21th and 28th, February 4th and March 11th. p 4. In Arabic [1135]

Ali, M.M. and Desai, P. S. (1985). Satellite observation of circulation patterns in the Arabian Sea. Proceedings of the Sixth Asian Conference on Remote Sensing held in Hyderabad on 21-26 November 1985: 139-142. Hyderabad: National Remote Sensing Agency.[12]

Ali, M.M. (1990). Estimation of the horizontal velocity of the Socotra eddy and some observations of sea surface thermal features using INSAT-IB. International Journal of Remote Sensing 11(1): 41-47.[11]

Anon. [WBT] (1903). Sokotra. Review of "The Natural History of Sokotra and Abd-el-Kuri" by H.O. Forbes. [A review of the book; the probable author is the zoologist W.T. Blandford]. Nature, London 69(1783): 199-201.[88]

Anon. (1835). A voyage of discovery to Africa and Arabia, performed in His Majesty's Ships Leven and Barracouta, from 1822 to 1826, under the command of Capt. F.W.W. Owen, RN. By Capt. Thomas Boteler, RN. 2 vols. London: 1835. [A Review of the book]. The Edinburgh Review, or Critical Journal: for April, ---July, 1835. Art. III: 342-364.[14]

Anon. (1876). Notes: Socotra. Nature, London 13 (No. 334): 413-415.[15]

Anon. (1876). Socotra. The Times, London. No. 28,576. Page 11. Tuesday, 14 March 1876[16]

Anon. (1876). The Island of Socotra. The Times, London. No. 28,606. Page 9. Tuesday, 18 April, 1876[17]

Anon. (1878). Cyprus and Sokotra. The Nautical Magazine for 1878, New Series, 47: 792-811.[18]

Anon. (1878). Log Book: Scientific expedition to Socotra. The Geographical Magazine 5 (October 1878): 267.[19]

Anon. (1879). Report of the Committee, consisting of Mr. Sclater, Dr. G. Hartlaub, Sir Joseph Hooker, Capt. F.M. Hunter, and Professor Flower, appointed to take steps for the investigation of the Natural History of Socotra. Report of the Forty-ninth Meeting of the British Association for the Advancement of Science held at Sheffield in August 1879. 49: 210. London: John Murray.[20]

Anon. (1879). The British Association Reports. Reports of the Committee consisting of Mr. Sclater, Dr. G. Hartlub, Sir Joseph Hooker, Capt. F.M. Hunter, and Prof. Flower, appointed to take steps for the investigation of the natural history of Socotra. Nature, London 20(No. 514): 440-445.[21]

Anon. (1880). Derrotero del Golfo de Aden, Socotora e Islas Adyacentes, Costas de Somali y de Arabia en el Golfo de Aden, Costa E. de Arabia, e Islas Adyacentes. Recopilado de las memorias de los Oficiales de la Marina de la India por el Comandante C.Y. Ward, I. N. pp 244. Madrid: Publicado por Orden de los Lorés Comisarios del Almirantazgo ingles.[22]

Anon. (1880a). Report of the Committee, consisting of Mr. Sclater, Dr. G. Hartlaub, Sir Joseph Hooker, Captain F.M. Hunter, and Lieut.-Col. H.H. Godwin-Austen, appointed to take steps for the investigation of the Natural History of Socotra. Report of the Fiftieth meeting of the British Association for the Advancement of Science; held at Swansea in August and September 1880. 50: 212. London: John Murray.[23]

Anon. (1880b). The British Association Reports. Section D - Biology. Socotra. Nature, London 22(No. 568) : 476-480. N Anon. (1881a). The zoological results of the Socotran Expedition. Nature, London 24(No. 604): 83-85.[24]

Anon. (1881b). Geographical notes. Socotra. Nature, London 24(No. 611) : 249-250.[25]

Anon. (1881c). Professor Dr. I. B. Balfour's Forschungen auf der Insel Socotra, 1880. Dr. A. Petermann's Mittheilungen aus Justus Perthes' Geographischer ansalt 27(8): 292-297. [Pettermann's Geogr. Mittheilungen 1881(8): 292-297].[26]

Anon. (1881d). Dr. Riebek's (sic) expedition to the island of Socotra. Proceedings of the Royal Geographical Society, New Series 3: 311.[27]

Anon. (1881e). Geographical Society of Berlin. Proceedings of the Royal Geographical Society, New Series 3: 572-573.[28]

Anon. (1881f). Begonia socotrana. The Gardeners' Chronicle, New Series, 15(12 February 1881) : 209.[29]

Anon. (1881g). Scottish Horticultural Association. "Notes on the flora of Socotra," a paper delivered to the Association by Mr. Alexander Scott, Royal Botanic Gardens, Edinburgh, Tuesday, 5 July, 1881. The Gardeners' Chronicle, New Series 15(16 July 1881): 86-87.[30]

Anon. (1881h). L'île de Socotra. L'exploration revue des conquêtes de la civilisation sur tous les points du globe recuil géographique hebdomadaire 11(1): 282. Paris: Société bibliographique.[31]

Anon. (1881i). L'expedition Riebek (sic) dans L'ile de Socotra. L'experotion revue des conquetes de la civilisation sur tous les points du globe recueil geographique hebdomadaire 11(1): 685-686. Paris: Societe bibliographique. N Anon. (1882a). Report of the committee consisting of Lieut.-Colonel Godwin-Austen, Dr. G. Hartlaub, Sir J. Hooker, Dr. Günther, Mr. Seebohm and Mr. Sclater, appointed to take steps for investigating the Natural History of Socotra. Report of the fifty-first meeting of the British Association for the Advancement of Science; held at York in August and September 1881. 51: 194-196. London: John Murray.[32]

Anon. (1882b). At the request of the Council, an Address on the Island of Socotra was given by Professor I. Bayley Balfour. Proceedings of the Royal Society of Edinburgh 11: 245.[33]

Anon. (1882c). Begonia socotrana. The Gardener's Chronicle, New Series 18(11 November 1882): 626.[34]

Anon. (1882d). Les voyages du docteur Schweinfurth à Sokotra. L'exporation revue des conquêtes de la civilisation sur tous les points du globe recueil géographique hebdomadaire 12(2): 212-217. Paris: Société bibliographique.[35]

Anon. (1883a). The British Association Reports. Report of the Committee, consisting of Lieut.-Col. Godwin Austen, Dr. G. Hartlaub, Sir. J. Hooker, Dr. Gunther, Mr. Seebohm, and Mr Sclater (Secretary), appointed for the purpose of investigating the Natural History of Socotra and the adjacent highlands of Arabia and Somali Land. Nature, London 28(727): 547-560.[36]

Anon. (1883b). Report of the committee, consisting of Lieut.-Col. Godwin-Austen, Dr. G. Hartlaub, Sir J. Hooker, Dr. Günther, Mr. Seebohm, and Mr Sclater (Secretary), appointed for the purpose of investigating the Natural History of Socotra and the adjacent highlands of Arabia and Somali Land. Report of the Fifty-second meeting of the British Association for the Advancement of Science held at Southampton in August 1882. 52: 281-282. London: John Murray.[37]

Anon. (1883c). Balfour, B: Diagnoses plantarum novarum et imperfecte descriptarum phanerogamarum socotrensium. - Proceedings of the Royal Society of Edinburgh, Vol. XI (1882), 19 p. 8° [ A summary of the paper with a list of the plant species treated in it]. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie herausgegeben von A. Engler 4(4): 45-47. Leipzig: Wilhelm Engelmann.[38]

Anon. (1883b). The ferns of Socotra. The Gardeners' Chronicle, New Series 20(11 August 1883) : 178[39]

Anon. (1884a). Report of the Committee, consisting of Lieut.-Col. Godwin-Austen, Dr. G. Hartlaub, Sir J. Hooker, Dr. Günther, Mr. Seebohm, and Mr P.L. Sclater (Secretary), appointed for the purpose of investigating the Natural History of Socotra and the adjacent highlands of Arabia and Somali Land. Report of the Fifty-third meeting of the British Association for the Advancement of Science held at Southampton in September 1883. 53: 227-228. London: John Murray.[40]

Anon. (1884b). Socotrine Aloes.The Gardeners' Chronicle, New Series 21(14 June 1884): 775[41]

Anon. (1885a). Begonia socotrana. The Gardeners' Chronicle, New Series 23(3 January 1885): 12.[42]

Anon. (1885b). Begonia socotrana. The Gardeners' Chronicle, New Series 23(9 May 1885): 606.[43]

Anon. (1886a). Socotra. Journal of the American Geographical Society of New York. 18: 356.[44]

Anon. (1886b). Geographical notes. Socotra (Sokotra). Map on page 768 (1:3,003,000 scale by J. Bartholomew).The Scottish Geographical Magazine 2(12): 746-747[45]

Anon. (1888). Botany of Socotra by Isaac Bayley Balfour. [A review of the book by W.B.H.]. Nature, London 39(No. 996): 99-100.[46]

Anon. (1892a). New issues and unchronicled varieties - Sokotra. The London Philatelist 1(3) : 71.[47]

Anon. (1892b). New issues and unchronicled varieties - Sokotra. The London Philatelist 1(4): 106.[48]

Anon. (1892c). New issues and unchronicled varieties - Sokotra. The London Philatelist 1(5): 144.[49]

Anon. (1892d). New issues and unchronicled varieties - Socotra. The London Philatelist 1(7) ; 199.[50]

Anon. (1892e). New issiues and varieties - Sokotra. Stanley Gibbons' Monthly Journal 2(21): 265.[51]

Anon. (1892f). New issues and varieties - Sokotra. Stanley Gibbons' Monthly Journal 2(23): 357.[52]

Anon. (1892g). New issues - Sokotra. Philatelic Journal of Great Britain 2(15): 55.[53]

Anon. (1893). Philatelic gains of 1892 - Sokotra. Philatelic Journal of Great Britain 3(33): 152.[54]

Anon. (1897). DLXXIV. Miscellaneous notes. Tropical African plants. [Notification of the presentation to Kew of the dried plant specimens collected in Sokotra and South Arabia by "...the late Mr Theodore Bent."] Kew Bulletin 1897(5;No.127): 241-242.[55]

Anon. (1898). Expedition to Sokotra. The Geographical Journal 12(6): 614.[56]

Anon. (1899). Results of the scientific expedition to Sokotra. Nature, London 60(No. 1544): 116.[57]

Anon. (1899). The Austrian expedition to Arabia and Sokotra. The Geographical Journal 13(5): 536-537.[58]

Anon. (1899). XXXVII. Bulletin of the British Ornithologists' Club. [Meeting] No. LXII. (April 29th, 1899). The sixty-first Meeting of the Club was held at the Restaurant Frascati, 32 Oxford Street, on Wednesday, the 19th of April, 1899. Chairman: P.L Sclater, F.R.S. Twenty Members and four guests were present. Mr. W.R. Ogilvie Grant gave an account of his recent journey to Socotra, and exhibited a series of specimens obtained by himself and Dr. H.O. Forbes. The Ibis, Seventh Series, 5(3; No. 19): 440.[59]

Anon. (1900). Exploration of Sokotra. - Report of the Committee, consisting of Dr. J. Scott-Keltie (Chairman), Professor I.B. Balfour, Professor W.F.R. Wheldon, and Dr. H.O. Forbes (Secretary), appointed to explore the Island of Sokotra. (Drawn up by the Secretary). Report of the Sixty-ninth Meeting of the British Association for the Advancement of Science held at Dover in September 1899. 69: 460-464. London: John Murray.[60]

Anon. (1900). XI. Notices of recent ornithological publications. 7. Bulletin of the liverpool Museums, Vol ii, No. 1. 1. The Expedition to Sokotra: Descriptions of the New Birds. By W.R. Ogilvie Grant and H.O. Forbes, LL.D. The Ibis, Seventh Series, 6(1; No. 21): 202.[61]

Anon. (1904). The Geology of Sokotra. The Geographical Journal 23(2): 257.[62]

Anon. (1920). British Somaliland and Socotra. London: His Majesty's Stationery office.[63]

Anon. (1951). The Arabian Peninsula. A bibliography. Washington D.C.: Library of Congress.[64]

Anon. (1956). No aloes from Socotra. Pharmaceutical Journal 177: 372.[65]

Anon. (1956). University explorers home. The Times, London. No. 53, 669. Page 13. Tueday, 23 October, 1956[66]

Anon. (1962). British advisor visits Aden's "Isle of Bliss." 11 Photographs; Port of Aden Annual 1961-62: 44-48[67]

Anon. (1965). Report of the R.A.F. - Army Expedition to Socotra. December 1964 - February 1965. Cyclostyled. pp 64. Cyprus: R.A.F. - Army Expedition to Socotra, 1964-65.[68]

Anon. (1967). Naval survey of remote islands. The Times, London. No. 56,944. Late London Edition. Page 7c. Thursday, 18 May, 1967[69]

Anon. (1967). The Times Diary. Waiting to be deposed. The Times, London. No. 57,111. Late London Edition. Page 8g. Wednesday, 29 November 1978[70]

Anon. (1967). General report on the expedition to Socotra Island, 1967. Cyclostyled. 99 vi + 30. London: Defence Intelligence Staff, Ministry of Defence.[71]

Anon. (1967). Notes. [Socotra]. The Geographical Journal 133(4): 597.[72]

Anon. (1968). March-April 1968 Offerings of plants by the International Succulent Institute, Inc. [Aloe perryi and Dracaena cinnabari for sale]. Cactus and Succulent Journal of the Cactus and Succulent Society of America 40(2): 83-86.[73]

Anon. (1968). Notes on Southern Yemen. Processed. pp 53. Aden: Ministry of Culture and National Guidance.[74]

Anon. (1973). Agricultural development of Socotra Island. Report of an FAO/WFP Reconnaissance Mission October 1973. Processed. Aden: Food and Agriculture Organization and the World Food Programme.[75]

Anon. (1975). Livestock sector review and project identification. Chapter 6: Animal Breeds and breeding programmes. London: Hunting Technical Services.[76]

Anon. (1978). Royal Geographical Society map of Socotra with inserts of The Brothers. Scale 1:125000. Size 111cm x 42cm. Price £5.00. The map is printed in 5 colours and depicts topograghic details and a comprehensive coverage of geographical names. [Advertisement for the new Royal Geographical Society map of Socotra reviewed on pages 367-368 of the same issue of The Geographical Journal]. The Geographical Journal 144(2): ix.[77]

Anon. (1982). Socotra. In The New Encyclopaedia Britannica in 30 volumes. 15th edition 1974 (9th reprinting 1982). Micropaedia Volume 9: 317; 1 coloured photograph. Encyclopaedia Britannica Inc. Chicago/Geneva/London/Manila/Paris/Rome/Seoul/Sydney/Tokyo/Toronto: Helen Hemingway Benton, Publisher.[78]

Anon. (1984). Development potentials of Socotra Island. Aden: Ministry of Local Government, Peoples' Democratic Republic of Yemen.[79]

Anon. (1986). Part III. Geography of Socotra. In Contributions to the Flora and Fauna of Peoples' Democratic Republic of Yemen. ISBN 84-86284-08-2; in Arabic, with page numbers 3-48. [English translation available from the United Nations Environment Programme, Box 30552, Nairobi; typescript, pp 16.] Aden: Faculty of Education, University of Aden.[80]

Anon. (1986). The 1986 offering of plants by the International Succulent Institiute, Inc. [Kalenchoe robusta for sale]. Cactus and Succulent Journal of the Cactus and Succulent Society of America 58(2): 70-79.[81]

Anon. (1987a). Potable water recources development on the island of Socotra. August 1987. Report to the General Directorate of local Government, Peoples' Democratic Republic of Yemen. pp iv + 70. London and Aden: John Taylor and sons.[82]

Anon. (1987b). Statistical Year Book. 1985-1986. Fourth Edition. pp 320. Aden: Central Statistical Organization.[83]

Anon. (1987c). Statistik des Auslandes. Jemen Demokratische Volksrepublic. pp 65. Wiesbaden: Federal Statistical Office.[84]

Anon. (1988). Summary of the final results for the first Agricultural Census. 1985. pp 101. Aden: Central Statistical Organization.[85]

Anon. (1994). Assistance to the technical Secretariat of the Environment Protection Council. Socotra island Man and Biosphere Reserve. Outline of a development Programme. Man and Biosphere Reserve Nomination Form. Document number: EPC/94/031 DGIS number : YE/92/005 EC number : 476-41071 Date: November 1994. Arranged through the Republic of Yemen, Environment Protection Council and the Kingdom of the Netherlands, Ministry of Foreign Affairs, Directorate General of International Cooperation. 99 iii + 29. Arnhem: Euroconsult.[86]

Anon. (1994). Socotra Biosphere Reserve. World Birdwatch 16(1): 3.[87]

Anon (1876). Socotra The Times, London. No, 28,582. Page 5.Tuesday, 21 March 1876[13]

Archer, G. and Godman, Eva M. (1937;1961). The birds of British Somaliland and the Gulf of Aden. Their life histories, breeding habits, and eggs. 4 volumes. Volumes 1&2 published in 1937. Volumes 3&4 published in 1961. Edinburgh: Oliver and Boyd.[89]

Arnold, E.N. (1986). New species of Semaphore Gecko (Pristurus: Gekkonidae) from Arabia and Socotra. 13 Figures; 13 photographs [7 of specimens from Socotra and Abd el Kuri]; 3 coloured plates; 1 table; 1 map.[90]

at-Tamimi, Yasin (1999). "Arkhibil Soqotra".. lu'lu'at bahr al-Arab wa fayd al-khudhr wa-l-gamal.26 September(Sanaa). June 10th. p 8. In Arabic [1139]