00924nam0-22003131i-450-99000399833040332120040211110552.00-06-046677-4000399833FED01000399833(Aleph)000399833FED0100039983320040211d1987----km-y0itay50------baengPrinciples of surface water quality modelling and controlRobert V. ThomannJohn A.MuellerNew YorkHarper Collins Publ. Inc.1987XII,644 p.24 cmAmbienteInquinamentoAcqueThomann,Robert V.5774Mueller,J.A.ITUNINARICAUNIMARCBK99000399833040332115 G/8-14inv.n.79DINIDDINIDPrinciples of surface water quality modelling and control471641UNINA