00000nam 2200000za 4500 9.609981 CaOODSP 20200729152935 ta 150406|1994||||xxc||||| f|0| 0 eng d 0-662-19823-9 0318-5850 CaOODSP eng n-cn--- En36-502/196E Canada. Environmental Conservation Service. Water quality modelling of the Upper Saint John River : a comparison study / by H. Cheng and D. Lockerbie. Ottawa - Ontario : Environment Canada. 1994. v, 27p. : figs., graphs, references, tables ; 28 cm. Scientific series 0318-5850 196 "Two computer models were used in this comparison study: the Environment Canada One-dimensional Hydrodynamic model (the One-D model) and the U.S. Environmental Protection Agency (EPA) water quality model QUAL-IIe."--Abstract. N.B.: Incorrect catalogue number (En 37-502/1996E) printed in this publication. Two computer models were used in this comparison study: the Environment Canada One-dimensional Hydrodynamic model (the One-D model) and the U.S. Environmental Protection Agency (EPA) water quality model QUAL-IIe.--Abstract Résumés en français Softcover 94-16 1994-04-22 Water quality gcpds Cheng, H. Lockerbie, D. Water quality modelling of the upper Saint John River (CaOODSP)9.855104 Scientific series, 0318-5850 196 (CaOODSP)9.514558