Water Quality and Biological Investigations, South Umpqua River, Oregon United States. Army. Corps of Engineers. Portland District Published: 1979 Total Pages: 384 Get eBook
Assessment of Water Quality, Nutrients, Algal Productivity, and Management Alternatives for Low-flow Conditions, South Umpqua River Basins, Oregon, 1990-92 Dwight Q. Tanner Published: 1996 Total Pages: 80 Get eBook
Water-quality and Algal Conditions in the North Umpqua River Basin, Oregon, 1992-95, and Indications for Resource Management Chauncey W. Anderson Published: 1998 Total Pages: 100 Get eBook
Literature Survey of Reservoir Contaminant Problems Rashid A. Khalid Published: 1983 Total Pages: 170 Get eBook
Stream Velocities and Reareation Coeffiecients for the South Umpqua River Between Tiller and Roseburg, Oregon, 1991 Antonius Laenen Published: 1994 Total Pages: 36 Get eBook
Water-quality and Algal Conditions in the Clackamas River Basin, Oregon, and Their Relations to Land and Water Management Kurt D. Carpenter Published: 2003 Total Pages: 126 Get eBook
Annual Report of the Chief of Engineers on Civil Works Activities United States. Army. Corps of Engineers. Civil Works Directorate Published: Total Pages: 1512 Get eBook
