01127nam 2200289z- 450 991100665280332120170925011740.01-5231-0427-9(CKB)3710000000888791(EXLCZ)99371000000088879120161013c1994uuuu -u- -engWastewater biologyThe life processes /prepared by Task Force on Wastewater Biology: the Life Processes, Michael H. Gerardi, chair ; Robert M. Arthur ... [et al.] ; under the direction of the Operations and Maintenance Subcommittee of the Technical Practice CommitteeWEF1-881369-93-5 SewagePurificationBiological treatmentSewageMicrobiologySewagePurificationBiological treatment.SewageMicrobiology.628.3/5Gerardi Michael H512227Arthur Robert M1822118Water Environment Federation.Task Force on Wastewater Biology: the Life Processes.BOOK9911006652803321Wastewater biology4388176UNINA