Hassan، F. A.، و Khalifeh، I. A. (2000). Holocene environmental change and the origins and spread of food: Production in the Middle East. أدوماتو، ع 1 ، 7 - 28. مسترجع من http://search.mandumah.com/Record/248942
Hassan، Fekri A.، و Issam A. Khalifeh. "Holocene Environmental Change and the Origins and Spread of Food: Production in the Middle East." أدوماتو ع 1 (2000): 7 - 28. مسترجع من http://search.mandumah.com/Record/248942