00534nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001600084100001700100245012600117260003500243300001500278650001800293650002000311650003300331IN-BaIIA211028s9999    xx            000 0 eng d  a81-7480-047-6  cIIA Library  a632.95bDUD  aDudani, A. T 0aAlternatives to pesticides in tropical countriesbsubstainable agriculture - food security with food safetycA. T. Dudani  aNew DelhibVigyan Prasarc1999  axvi, 360p.  aFood security  aOrganic farming  aPest management city farming