AU - Chinnamade Gowda,C. AU - Balasubramanian, R. ED - Agricultural Entomology TI - Studies on the use of microsporidian vairimorpha Sp. on pod borers of field bean with special reference to Heliothis armigera U1 - PY - 1991/// CY - Bangalore : PB - University of Agricultural Sciences , KW - Department of Agricultural Entomology ER -