TY - BOOK AU - Hassan Abdel Gawad-Hassan AU - Prof. Dr. Nazmi Kassab. AU - Prof. Dr. Issa Mohamed Imam Fakhr. TI - Chemical studies on some organophosphorus insecticides / PY - 1995/// KW - chemistry KW - Organic KW - Organophosphorus Compounds KW - organophosphorus insecticides N1 - Thesis (M.Sc.)-Cairo University, 1995.; Bibliography: pages 97-107 ER -