TY - BOOK AU - Koul,Opender..(etal). TI - Biopesticides in environment and food security SN - 9788172337971. U1 - 628.529/B615 PY - 2012/// CY - Jodhpur. PB - Scientific Pub. KW - Biopesticides.Environmental Protection N1 - Index-. Biplio ER -