TY - BOOK AU - EL-Gantiry,Aziza Mohamed TI - Toxicological studies on certain aphids in Egypt PY - 1982/// KW - Aphididae KW - Egypt KW - Aphididae as carriers of disease KW - Control KW - Pesticides N1 - Thesis (M.S. )--Ain-Shams University, 1982; Includes bibliographical reference (leaves 109-120); Microfiche; Cairo, Egypt; ASUNET; 3 microfiche : negative ER -