TY - BOOK AU - EL Gemeiy,Hayat Mohamed EL Beheiry TI - Microbial control of cotton bollworms PY - 1983/// KW - Heliothis zea KW - Biological control KW - Cotton KW - Diseases and pests N1 - Thesis (M.S)--Zagazig University, 1983; Includes bibliographical references (leaves 126-135); Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative ER -