00584nam a2200181 a 450000500170000000800410001704100080005808200120006610000240007824500730010226400380017530000110021365000170022470000190024194200070026099900170026795201180028420260717100923.0260717s1960    ii            000 0 eng d  aeng04a632.9511 aGunther, Francis A.10aModern insecticides and world food production /cGunther, Francis A. 1aDelhi :bChapman and hall,c1960.  a284 p. 4aInsecticides1 aJeppson, L. R.  cBK  c18342d18342  001040708DCaBKBCLbBKBCLd1975-04-10g55.00l0o632.951 GUNp7674r2026-07-17 09:09:23v55.00w2026-07-17yBK