Studies on the infectivity, Pathology and transmission of nuclear polyhedrosis virus (NPV) in silkworm, Bombyx mori (L)
Studies on some aspects of Osmoregulation and related biochemical changes in paramphistomum Cervi(ZEDER,1970) Fischoeder,1901 and Gastrothylax Cramenifer (Creplin 1847)Poririer,1883