00000nam 2200000za 4500 9.608611 CaOODSP 20250219135529 ta 150406|1993||||xxc||||| f|0| 0 eng d 0-662-20010-1 1192-3571 CaOODSP eng n-cn--- R71-49/3-3E Northern River Basins Study (Canada)‏. Sediment oxygen demand investigations, Athabasca River, January to March, 1992 / by Monenco Inc. Edmonton - Alberta : Northern River Basins Study 1993. 73p. in various pagings. : graphs, maps, references, tables ; 28 cm. Northern River Basins Study project report 1192-3571 No. 3 "Computer modelling of the oxygen balance of the Athabasca River is being used to assess the potential water quality impacts of expanding mill development and to set appropriate effluent standards for mills. Sediment oxygen demand (SOD) is an important variable in the oxygen balance of rivers."--Executive summary. Computer modelling of the oxygen balance of the Athabasca River is being used to assess the potential water quality impacts of expanding mill development and to set appropriate effluent standards for mills. Sediment oxygen demand (SOD) is an important variable in the oxygen balance of rivers.--Executive summary Ring binding Water quality gcpds Environmental impact assessment gcpds Sediment oxygen demand investigations, Athabasca River, January to March, 1992 / (CaOODSP)9.948173 Northern River Basins Study project report, 1192-3571 No. 3 (CaOODSP)9.514881