01407nas 2200433-a 450 99621233560331620211210124548.0(OCoLC)14902659(CKB)111006469434496(CONSER)sn-86002719-(MiAaPQ)29430(DE-599)ZDB2109878-5(EXLCZ)9911100646943449619861128a19869999 --- aengtxtrdacontentnrdamediaWater & wastewater international[Houston, Tex.] [publisher not identified]Publisher: Waste & Wastewater International, <Apr. 1995->0891-5385 Water-supplyManagementPeriodicalsWaterPurificationPeriodicalsSewagePurificationPeriodicalsSewagePurificationfast(OCoLC)fst01113752WaterPurificationfast(OCoLC)fst01171363Water-supplyManagementfast(OCoLC)fst01172390Periodicals.fastWater-supplyManagementWaterPurificationSewagePurificationSewagePurification.WaterPurification.Water-supplyManagement.333JOURNAL996212335603316Water & wastewater international2066441UNISA