00638nam a2200217Ia 450000500170000000800410001702000160005804000190007404100120009308200160010510000180012124500520013926000400019130000360023150400500026763000270031763000140034465000190035865100330037785000100041020220624125658.0131103s9999    xx            000 0 und d  a812240463 4  aLoreto College  aEnglish  a304.28bKHO  aKhopkar, S.M.  aEnviromental pollution analysiscby S.M.Khopkar  aNew DelhibWiley Eastern Ltd.c1994  axii, 190 p.b ill., fig.,tables  aIncludes bibliographical references and index  aEnvironmental problems  aPollution  aSocial Science  aSocial problems and services  aLCLIB