Gazelle : The Palestinian Biological Bulletin (ISSN 0178 – 6288) . Number 120, December 2014, pp. 1-29.

22 Khalaf-von Jaffa, Norman Ali Bassam (2001). Palestinian Ornithomimid Dinosaur Tracks from Beit Zeit, Jerusalem. Gazelle: The Palestinian Biological Bulletin Home Page. Environmental Affairs 2 and Dinosaurs. www.gazelle.8m.net/custom3.html Khalaf-von Jaffa, Norman Ali Bassam (2001). Palestinian Legged Snake Fossil from Ein Yabrud, north of Jerusalem. Gazelle: The Palestinian Biological Bulletin Home Page. Fossils and Zoos. http://gazelle.8m.net/shopping_page.html Khalaf, Norman Ali Bassam (Gründer) (seit Juli 2001). Dinosaurier Club Yahoo Group. http://de.groups.yahoo.com/group/Dinosaurierclub/ Khalaf-von Jaffa, Norman Ali (2004). Gazelle: Das Palästinensische Biologische Bulletin. Eine Wissenschaftliche Reise in Palästina, Arabien und Europa zwischen 1983 – 2004. / Gazelle: The Palestinian Biological Bulletin. A Scientific Journey in Palestine, Arabia and Europe between 1983 – 2004. ISBN 3-00-0141219. Erste Auflage / First Edition, Juli 2004: 452 Seiten / Pages. Zweite erweiterte Auflage (Second Extended Edition), August 2004: 460 Seiten / Pages. Norman Ali Khalaf, Bonn-Bad Godesberg, Germany. http://dr-norman-ali-khalafbooks.webs.com/ Hind legs and tail fossil bones of the Long-necked Whip-tailed Sauropod Dinosaur (Amphicoelias brontodiplodocus) at Dubai Mall, Dubai, UAE. Photo by: Prof. Dr. Sc. Norman Ali Bassam Khalaf-von Jaffa. 12.03.2014. https://www.flickr.com/photos/50022881@N00/13966868912/ Gazelle : The Palestinian Biological Bulletin – Number 120 – December 2014

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