Ecological studies on oxya nitidula (Walker) arcididae orthoptera
Investigation of pests of the coconut palm
comparative study of the effect of some terpenoid JH analogues and chemosterile and 'Hempa' on some cotton stainer Dysdercus koenigii F
Biology of the chalcid egg parasites of pyrillae sp a serious pest of sugarcane occurring in delhi and some aspects of the embryology of tetrastichus pyrillae (Craw)
