Discharge of herbicides from the Mississippi River basin to the Gulf of Mexico, 1991-97.

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

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

Concentrations of selected herbicides, herbicide degradation products, and nutrients in the lower Mississippi River, Louisiana, April 1991 through December 2003 /
Published: (2006)

Variability of nutrients in streams in part of the Upper Mississippi River Basin, Minnesota and Wisconsin.
Published: (1997)

Trends in streamflow and nutrient and suspended-sediment concentrations and loads in the upper Mississippi, Ohio, Red, and Great Lakes river basins, 1975-2004 /
Published: (2009)

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)

Distribution of selected herbicides and nitrate in the Mississippi River and its major tributaries, April through June 1991 /
by: Goolsby, D. A.
Published: (1991)

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)

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

Postflood occurrence of selected agricultural chemicals and volatile organic compounds in near-surface unconsolidated aquifers in the upper Mississippi River Basin, 1993.
by: Kolpin, Dana W.
Published: (1995)

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

Meteorology of hypothetical flood sequences in the Mississippi River Basin /
by: Myers, Vance A.
Published: (1959)

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

Streamflow and nutrient fluxes of the Mississippi-Atchafalaya River basin and subbasins for the period of record through 2005 /
Published: (2007)

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

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

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)

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)

Water level management and contaminant exposure in tree swallows nesting on the upper Mississippi River /
by: Custer, Thomas W.
Published: (2005)

Trends in the water budget of the Mississippi River basin, 1949-1997 : from the National Streamflow Information Program.
Published: (2005)

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)

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)

Water resources of the Big Black River basin, Mississippi /
by: Wasson, B. E. (Billie E.), 1925-
Published: (1971)

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)

Trends in suspended-sediment loads and concentrations in the Mississippi River Basin, 1950-2009 /
by: Heimann, David C.
Published: (2011)

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

Relation of periphyton and benthic invertebrate communities to environmental factors and land use at selected sites in part of the upper Mississippi River basin, 1996-98 /
by: ZumBerge, Jeremy R. (Jeremy Ryan)
Published: (2003)

Precipitation in the upper Mississippi River basin, January 1 through July 31, 1993 /
by: Wahl, Kenneth L.
Published: (1993)

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)

Great River : an environmental history of the upper Mississippi, 1890-1945 /
by: Scarpino, Philip V.
Published: (1985)

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

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

Development of landscape models for conservation of freshwater mussels in the Upper Mississippi River Basin.
Published: (2003)

Selected herbicides in major streams in the Potomic River Basin upstream from Washington, D.C.
by: Fisher, Gary T.
Published: (1995)

Distribution of selected herbicides and nitrate in the Mississippi River and its major tributaries, April through June 1991 /
by: Goolsby, D. A., et al.
Published: (1991)