Gazelle : The Palestinian Biological Bulletin (ISSN 0178 – 6288) . Number 88, April 2009, pp. 1-14. | Page 8

8 United Kingdom. pp. 14-20. Khalaf, N.A.B. (1986). The Schooling of Sumatra Barbs (Barbus tetrazona tetrazona) and Minnows (Phoxinus phoxinus). Dissertation, Master of Science in Ecology, Departments of Zoology and Botany, University of Durham, England. September 1986. pps. 59 + iv. Khalaf, Norman Ali Bassam (1987). Blue Whales (Balaenoptera musculus) from the State of Kuwait, Arabian Gulf. Gazelle: The Palestinian Biological Bulletin. RilchingenHanweiler, Federal Republic of Germany. Number 14, Fifth Year, Shawal 1407 AH, June 1987 AD. pp. 1-14. Khalaf, Norman Ali B. (1987). The Coelacanth (Latimeria chalumnae) in the Science and Natural History Museum, State of Kuwait. Gazelle: The Palestinian Biological Bulletin. Number 15. Fifth Year. July 1987. Rilchingen-Hanweiler, Germany. pp. 1-8. Khalaf, Norman Ali Bassam (1987). On a Collection of Devon Period Animal Fossils from the Saarland, in the Geologische Museum Saarberg in Saarbrücken, Germany. Gazelle: The Palestinian Biological Bulletin. Rilchingen-Hanweiler, Federal Republic of Germany. Number 15, Fifth Year, Thul Qi’dah 1407 AH, July 1987 AD. pp. 9-10. Khalaf, Norman Ali B. (1987). The Great White Shark (Carcharodon carcharias) from the State of Kuwait, Arabian Gulf. Gazelle: The Palestinian Biological Bulletin. Number 16. Fifth Year. Safar 1408 AH. September 1987 AD. Rilchingen-Hanweiler, Federal Republic of Germany. pp. 1-7. Khalaf, Norman Ali (1989). Qa’ema li-ba’d Asmak Al-Kuwait fi Al-Mathaf Al-‘Ilmi BiDawlat Al-Kuwait (A List of some Kuwaiti Fishes from the Science & Natural History Museum, State of Kuwait). Gazelle: The Palestinian Biological Bulletin. Number 19. Seventh Year. December 1989. Bonn 2-Bad Godesberg, Federal Republic of Germany. pp. 3. (in Arabic and English). Khalaf-von Jaffa, Norman Ali Bassam (1991). A Trip to Zoo Budapest, Hungary. Gazelle: The Palestinian Biological Bulletin. Bonn-Bad Godesberg, Federal Republic of Germany. Number 21, Ninth Year, January 1991. pp. 1-4. Khalaf-von Jaffa, Norman Ali Bassam (1991). The Otter (Lutra lutra) in Palestine. Gazelle: The Palestinian Biological Bulletin. Bonn-Bad Godesberg, Federal Republic of Germany. Number 22, Ninth Year, February 1991. pp. 1-4. Khalaf-von Jaffa, Norman Ali Bassam (1991). The Gulf War and its effect on the Arabian Ecosystem (Part One). Gazelle: The Palestinian Biological Bulletin. Bonn-Bad Godesberg, Federal Republic of Germany. Number 23, Ninth Year, July 1991. pp. 1-12. Khalaf-von Jaffa, Norman Ali Bassam (1991). The Gulf War and its effect on the Arabian Ecosystem (Part Two). Gazelle: The Palestinian Biological Bulletin. Bonn-Bad Godesberg, Federal Republic of Germany. Number 24, Ninth Year, August 1991. pp. 110. Khalaf-von Jaffa, Norman Ali Bassam (1991). The Gulf War and its effect on the Arabian Ecosystem (Part Three). Gazelle: The Palestinian Biological Bulletin. Bonn-Bad Godesberg, Federal Republic of Germany. Number 25, Ninth Year, September 1991. pp. 1-7. Khalaf-von Jaffa, Norman Ali Bassam (1992). The Minke Whale (Balaenoptera acutorostrata) in the Zoologisches Forschungsinstitut und Museum Alexander Koenig, Gazelle – Number 88 – April 2009