00461nam a2200121Ia 4500008004100000020001800041040003800059100005800097245007900155260004000234300001500274653005000289211231s9999    xx            000 0 und d  a81-261-0198-9  cJayakar Knowledge Resource Centre  aEncyclopaedia Of Environmental Agricultural Pollution 0aEncyclopaedia of environmental agricultural pollution and its control: v 2  bAnmol PublicationsaNew Delhic1999  avi,703p p.  aPollution Agriculture - Environmental aspects