TY - BOOK AU - Saxena,A.B.. TI - Biological control of insects pests / T2 - (Recent Advance in entomology series;8), SN - 8174883533 U1 - 632.96 PY - 1996/// CY - New Delhi : PB - Anmol Publications , KW - INSECT PESTS-BIOLOGICAL CONTROL N1 - NULL ER -