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The Cache la Poudre River, Colorado, as a drinking-water source

Collins, Jim A.
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2005] 2005

Effects of urban development on stream ecosystems along the Front Range of the Rocky Mountains, Colo

Sprague, Lori A.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, [2006] 2006

Estimation of anthropogenic nitrogen and phosphorus inputs to the land surface of the conterminous U

Sprague, Lori A., author.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013. 2013

Nutrient and suspended-sediment trends in the Missouri River basin, 1993-2003

Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2007. 2007

Nutrient trends in streams and rivers of the United States, 1993-2003

Reston, Va. : U.S. Geological Survey, 2009. 2009

Response of stream chemistry during base flow to gradients of urbanization in selected locations acr

Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2007. 2007

Trends in suspended-sediment loads and concentrations in the Mississippi River Basin, 1950-2009

Heimann, David C.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2011. 2011

Wastewater chemicals in Colorado's streams and ground water?h[electronic resource]

Sprague, Lori A.
Lakewood, CO : U.S. Geological Survey, [2005] 2005

What happens to nutrients in offstream reservoirs in the lower South Platte River basin?

Sprague, Lori A.
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2002] 2002