TY - BOOK AU - Dhaliwal, G. S. AU - Koul, Opender TI - Biopesticides and pest management: conventional and biotechnological approaches SN - 978127233544(pbk.) U1 - 632.9 23 PY - 2007/// CY - New Delhi PB - Kalyani Publishers KW - Botany KW - Pest N1 - Includes references and index ER -