00986cam a22002411  4500001001300000003000400013005001700017008004100034010001700075025001900092035002000111040001800131042001200149050002100161111012100182245001700303260007400320300004300394500001700437500019300454650003200647710006500679sa 66004653 DLC20260227112244.0820310s1963    ii a          100 0 eng    asa 66004653   aPL480:I-E-5855  a(OCoLC)10397535  aDLCcMnUdDLC  apremarc00aTD755b.S92 19632 aSymposium on Waste Treatment by Oxidation Pondsd((1963 : :cCentral Public Engineering Research Institute, Nagpur))00aProceedings.  aNagpur,bCentral Public Health Engineering Research Institutec[1963]  a1 v. (various pagings)billus.c24 cm.  aCover title.  aJointly sponsored by the Central Public Health Engineering Research Institute, Nagpur, and the Public Health Engineering Division and Nagpur Branch of the Institution of Engineers (India). 0aSewage lagoonsvCongresses.2 aCentral Public Health Engineering Research Institute (India)