00503nam a2200193   450000500170000000600040001700700040002100800040002502000180002904000090004705000210005610000150007724500660009225000160015826000530017430000160022750000380024365000280028120260318130404.0000000000  a9781842654842  aUOEL  aTD174b.R36 2011  aRana S v s  aEnvironmental pollution :bhealth and toxicology,cS V S Rana  a2nd edition  aIndia :bAlpha science international LTD.cc2011  axx 320 p. :  aIncludes bibliographical glossary  aenvironmental pollution