TY - BOOK AU - El-Feel,El-Sayed Abdel Aal TI - Chemical control of economic pests in vivo and in vitro inhibition of cotton leafworm larval acetylcholinesterase in relation to the toxicity of some organophosphorothioate insecticides PY - 1978/// KW - Cotton leafworm KW - Control KW - Insect pests KW - Insecticides N1 - Thesis (M.S.)--Alexandria University, 1978; Includes bibliographical reference (leaves 107-119); Microfiche; Cairo, Egypt; ASUNET; 2 microfiches : negative ER -