AU - THIPPESWAMY,C. AU - Rajagopal, B.K. ED - Enetomology TI - Studies on the heteropteran bugs infesting Field Bean (Lablab purpureus Var. Lignous medikus) with special reference to biology, loss estimation and chemical control of copfosorna cribraria (fabricus) Hemiptera : Plataspidae) U1 - PY - 1990/// CY - Bangalore : PB - University of Agricultural Sciences , KW - Department of Agricultural Entomology ER -