TY - BOOK AU - Nikam, S R AU - Nikam, S R AU - Nikam, S. R TI - Studies on Bioefficiency of Bacillus thuringiensis with chemical pesticides for the management of cotton Bollworms U1 - 632.7/NIK PY - 1997/// CY - MPKV, Rahuri PB - MPKV, Rahuri KW - Agricultural Entomology ER -