00575nam a22001697a 4500003000400000005001700004008004100021020001800062040001900080050001800099082001800117100001600135245015200151260003700303300002700340650003800367OSt20980101064919.0260612b        |||||||| |||| 00| 0 eng d  a9789380179872  cSGGSCCdSGGSCC  a363.7 R6.V1-2  a363.7 R6.V1-2  aMaiti, S.K.  aHandbook of Methods in Environmental StudiesbVol.1- Water and Wastewater Analysis and Vol 2: Air, Noise, Soil and Overburden AnalysiscMaiti, S.K.  aDelhibOxford Book Companyc2026  a307p. Vol1a250p. Vol2  aEnvironmental Problems- Economics