TY - BOOK AU - H.T. Shilpa AU - J.H. Kulkarni Department of Agricultural Microbiology TI - Evaluation of Native Isolates of Bacillus thuringiensis Against Helicoverpa armigera (Hubner) and Plutella xylostella (L.) U1 - 630 PY - 2005/// CY - Dharwad PB - University of Agricultural Sciences ER -