Gazelle : The Palestinian Biological Bulletin (ISSN 0178 – 6288) . Number 136, April 2016, pp. 1-35. | Página 20
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Republic of Germany. Fourth Year. Number 10. December 1986. pp. 1-9.
Khalaf, Norman Ali B. (1987). The Cheetah (Acinonyx jubatus) in Saarbrücken
Zoo, Germany. Gazelle: The Palestinian Biological Bulletin. Federal Republic of
Germany. Fifth Year. Number 11. January 1987. pp. 1-10.
Khalaf, Norman (1987). Al-Numour Fi Falestin (The Leopards in Palestine).
Gazelle: The Palestinian Biological Bulletin. Rilchingen-Hanweiler, Federal
Republic of Germany. Fifth Year. Number 11, Jamadi Alaula 1407 AH, January
1987 AD. pp. 12-13. (in Arabic).
Khalaf, Norman Ali B. (1987). The Sinai Leopard (Panthera pardus jarvisi) in
Palestine. Gazelle: The Palestinian Biological Bulletin. Federal Republic of
Germany. Fifth Year. Number 12. February 1987. pp.1-9.
Khalaf, Norman Ali Bassam (1987). A Trip to Kuwait Zoo, State of Kuwait.
Gazelle: The Palestinian Biological Bulletin. Rilchingen-Hanweiler, Federal
Republic of Germany. Fifth Year, Number 13, Ramadan 1407 AH, April 1987 AD.
pp. 1-5. (in Arabic).
Khalaf, Norman Ali B. (1988). Activity Patterns and Reproductive Behaviour of
Snow Leopards, Panthera uncia (Schreber, 1775) at Jersey Wildlife Preservation
Trust, Jersey Island. International Pedigree Book of Snow Leopards, Panthera
uncia. Volume 5, pp. 61 - 71. Editor: Leif Blomqvist, Helsinki Zoo, Finland.
Khalaf, Norman Ali Bassam (1989). Notes on the Caracal Lynx Caracal caracal.
Gazelle: The Palestinian Biological Bulletin. Bonn-Bad Godesberg, Federal
Republic of Germany. Number 19, Seventh Year, December 1989. pp. 1-2. (in
Arabic).
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 (1992). An Introduction to the Animal Life
in Palestine. Gazelle. Gazelle: The Palestinian Biological Bulletin. Bonn-Bad
Godesberg, Federal Republic of Germany. Number 30, Tenth Year, October 1992.
pp. 1-7. (in Arabic).
Khalaf-von Jaffa, Norman Ali Bassam (1994). An Introduction to the Animal Life
in Palestine. Shqae'q Al-Nouma'n (Anemone coronaria). A Quarterly Magazine
Issued by the Program EAI (Education for Awareness and for Involvement).
Environmental Education / Children for Nature Protection. In Cooperation with
Dept. of General and Higher Education. P.L.O., Palestine. Number 4. Huzairan
(June) 1994. pp. 16-21. (in Arabic).
Acquaintance Card: Majallet Al-Ghazzal (Gazelle Magazine): The Palestinian
Biological Bulletin. Bonn, Germany. Shqae'q Al-Nouma'n (Anemone coronaria). A
Quarterly Magazine Issued by the Program EAI (Education for Awareness and
for Involvement). Environmental Education / Children for Nature Protection. In
Cooperation with Dept. of General and Higher Education. P.L.O., Palestine.
Number 4. Huzairan (June) 1994. pp. 51-52. (in Arabic).
Khalaf-von Jaffa, Norman Ali Bassam Ali Taher (2001). The Asiatic or Persian
Gazelle : The Palestinian Biological Bulletin – Number 136 – April 2016