00438 2200157 4500001002100000008004100021035002000062245005500082100001100137260003300148300004500181084001400226082001000240650001700250990001300267INLIS000000000006915 Ind  a0010-1118006915 aLeitfaden fir die abwasserreinigung-sfragecDUNBAR aDunbar aMunchenbR. Oldenbourgc1907 a386 p.: ill.; 25 cmc386 p.: ill.; 25 cm a628.1DUNl a628.1 aWATER SUPPLY amfn-8693