TY - BOOK AU - Hossain, Md. Belal AU - Rahman, Md. Mizanur AU - Rahman, S.M. Mizanur TI - Efficiency of some chemical insecticides in controlling mustard aphid and their impact on predatory lady bird beetle: Ms Thesis U1 - 595.7 22 PY - 2015/// CY - Sher-e-Bangla Agricultural University PB - Department of Entomology KW - Entomology KW - Efficiency of some chemical insecticides KW - controlling mustard aphid KW - lady bird beetle N1 - MS thesis of Department of Entomology, Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh; Includes bibliographical references. UR - http://archive.saulibrary.edu.bd:8080/xmlui/handle/123456789/1520 ER -