Eissa، I. S. (1982). Effect of some vegetable plant hosts on the Biological Responses of Brevicoryne brassicae L and Aphis gossypii Clover. مجلة التربية، ع51 ، 12 - 16. مسترجع من http://search.mandumah.com/Record/680894
Eissa، Ibrahim Soliman. "Effect of Some Vegetable Plant Hosts On the Biological Responses of Brevicoryne Brassicae L and Aphis Gossypii Clover." مجلة التربية ع51 (1982): 12 - 16. مسترجع من http://search.mandumah.com/Record/680894