TY - BOOK AU - Tabibullah, Mohammad TI - Biological studies of the coconut scale, aspidiotus destructor signoret (diaspididae, holoptera) using different coconut varieties and a technique for mass rearing the insect / : MS thesis U1 - 595.7 22 PY - 1972/// CY - Sher-e-Bangla Agricultural University PB - Department of Entomology KW - Entomology N1 - MS thesis of Department of Entomology UR - http://archive.saulibrary.edu.bd:8080/handle/123456789/1944 ER -