AU - Khader Khan,H. AU - Devaraj Urs, K C. ED - Agricultural Entomology . TI - Evaluation of juvenile hormones (insect growth regulators) ZR 777 and R. 20458 against the cabbage diamond back moth : plutella xylostella (linnaeus) (lepidoptera) yponom eutidae PY - 1979/// CY - Bangalore : PB - University of Agricultural Sciences KW - Hormones KW - Department of Agricultural Entomology ER -