Nutrient sources within the Upper Mississippi River Basin, Minnesota and Wisconsin, 1991-93 /

Isotopic and chemical composition of inorganic and organic water-quality samples from the Mississippi River basin, 1997-98 /
Published: (2001)

Isotopic and chemical composition of inorganic and organic water-quality samples from the Mississippi River basin, 1997-98 /
Published: (2001)

Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin : trace elements in streambed sediment and fish livers, 1995-96 /
by: Kroening, Sharon E.
Published: (2000)

Pesticides and nitrates in surficial sand and gravel aquifers as related to modeled contamination susceptibility in part of the Upper Mississippi River Basin /
by: Hanson, Paul E.
Published: (1998)

Upper Mississippi River Basin Protection Act of 2001 : report (to accompany H.R. 3480) (including cost estimate of the Congressional Budget Office).
Published: (2002)

Upper Mississippi River Basin Protection Act of 2001 : report together with additional views (to accompany H.R. 3480) (including cost estimate of the Congressional Budget Office).
Published: (2002)

Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin : review of selected literature.
Published: (1996)

Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin : environmental setting and study design.
Published: (1996)

Effects of reducing nutrient loads to surface waters within the Mississippi River Basin and the Gulf of Mexico : topic 4, report for the integrated assessment on hypoxia in the Gulf of Mexico /
Published: (1999)

Nitrogen in the Mississippi basin : estimating sources and predicting flux to the Gulf of Mexico.
Published: (2000)

Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin : organochlorine compounds in streambed sediments and fish tissues, 1995-97 /
by: McNellis, Ryan P.
Published: (2001)

Discharge of herbicides from the Mississippi River basin to the Gulf of Mexico, 1991-97.
Published: (1999)

Water quality in the Upper Mississippi River Basin, Minnesota, Wisconsin, South Dakota, Iowa, and North Dakota, 1995-98 /
Published: (2000)

Causes of variations in water quality and aquatic ecology in rivers of the Upper Mississippi River Basin, Minnesota and Wisconsin.
by: Stark, James R.
Published: (1997)

Nutrients in the upper Mississippi River : scientific information to support management decisions : the upper Mississippi River--values and vulnerability.
Published: (2003)

Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin : nitrogen and phosphorus in streams, streambed sediment, and ground water, 1971-94 /
by: Kroening, Sharon E., et al.
Published: (1997)

Occurrence and transport of agricultural chemicals in the Mississippi River basin, July through August 1993 /
by: Goolsby, D. A.
Published: (1993)

Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin : nitrogen and phosphorus in streams, streambed sediment, and ground water, 1971-94.
by: Kroening, Sharon E.
Published: (1997)

The Upper Mississippi River Basin Conservation Act : hearing before the Subcommittee on General Farm Commodities, Resource Conservation, and Credit of the Committee on Agriculture, House of Representatives, One Hundred Sixth Congress, second session, on H.R. 4013, September 13, 2000.
Published: (2000)

The Upper Mississippi River Basin Conservation Act : hearing before the Subcommittee on General Farm Commodities, Resource Conservation, and Credit of the Committee on Agriculture, House of Representatives, One Hundred Sixth Congress, second session, on H.R. 4013, September 13, 2000.
Published: (2000)

Concentrations and transport of suspended sediment, nutrients, and pesticides in the lower Mississippi-Atchafalaya River Subbasin during the 2011 Mississippi River flood, April through July /
by: Welch, Heather L., et al.
Published: (2014)

Surface water supply of the United States, 1949.
Published: (1951)

Surface water supply of the United States, 1960.
Published: (1962)

Mississippi river water quality and interstate collaboration : summary of a workshop /
Published: (2014)

Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin--volatile organic compounds in surface and ground water, 1978-94 /
by: Andrews, William J., 1962-, et al.
Published: (1995)

Water-quality assessment of part of the upper Mississippi River basin study unit, Minnesota and Wisconsin : nutrients, chlorophyll a, phytoplankton, and suspended sediment in streams, 1996-98 /
by: Kroening, Sharon E.
Published: (2003)

A science strategy to support management decisions related to hypoxia in the northern Gulf of Mexico and excess nutrients in the Mississippi River basin /
Published: (2004)

Biomonitoring of Environmental Status and Trends (BEST) Program : environmental contaminants and their effects on fish in the Mississippi River basin /
Published: (2002)

Quality of surface waters of the United States, 1959.
by: Love, S. K. (Samuel Kenneth), 1903-1995
Published: (1965)

Nutrient sources and loads in the Connecticut, Housatonic, and Thames River basins /
by: Trench, Elaine C. Todd
Published: (2000)

Surface water supply of the United States, 1948.
Published: (1950)

Surface water supply of the United States, 1936.
by: Grover, Nathan Clifford, 1868-1956
Published: (1937)

Surface water supply of the United States, 1909.
by: Freeman, W. B., et al.
Published: (1911)

Surface water supply of the United States, 1941.
by: Parker, Glenn L. (Glenn Lane), 1884-
Published: (1942)

Surface water supply of the United States, 1911.
by: Freeman, William B., 1883-, et al.
Published: (1913)

Surface water supply of the United States, 1912.
by: Follansbee, Robert, 1879-1952
Published: (1914)