Agriculture and water quality : international perspectives /

Drinking water supply and agricultural pollution : preventive action by the water supply sector in the European Union and the United States /
Published: (1998)

The politics of improving urban air quality /
Published: (1999)

Drinking Water Supply and Agricultural Pollution : Preventive Action by the Water Supply Sector in the European Union and the United States /
by: Schrama, Geerten J. I.
Published: (1998)

Waters of the United States : stakeholder perspectives on the impacts of EPA's proposed rule : hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Fourteenth Congress, first session, March 24, 2015.
Published: (2016)

Environmental policies for agricultural pollution control /
Published: (2001)

NPDES news.

Water Quantity/Quality management and conflict resolution : institutions, processes, and economic analyses /
Published: (1995)

Water quality : implementing the Clean Water Act /
by: Copeland, Claudia
Published: (1985)

Water effluent trading /
by: Anderson, Robert C. (Robert Campbell), 1945-
Published: (1995)

Programs for nonpoint source control.
Published: (1996)

Texas water quality : a summary of river basin assessments /
Published: (1994)

Protecting the nation's groundwater from contamination : summary.
Published: (1984)

Protecting the nation's groundwater from contamination.
Published: (1984)

Final ground water rule.
Published: (2006)

Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IIi-xeric west including all or parts of the states of Washington, Oregon, California, Nevada, Idaho, Wyoming, Montana, Utah, Colorado, New Mexico, Arizona, Texas and the authorized tribes within the ecoregion.
Published: (2000)

Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion II-western forested mountains including all or parts of the states of Washington, Oregon, California, Idaho, Montana, Wyoming, Utah, Colorado, South Dakota, New Mexico, Arizona and the authorized tribes within the ecoregion.
Published: (2000)

Water quality : implementing the Clean Water Act /
by: Copeland, Claudia
Published: (1985)

Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion X - Texas-Louisiana Coastal and Mississippi alluvial plains, including all or parts of the states of Texas, Louisiana, Mississippi, Arkansas, Tennessee, Kentucky, Missouri, and Illinois, and the authorized Tribes within the Ecoregion.
Published: (2001)

Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion VII-mostly glaciated dairy region including all or parts of the states of New York, Pennsylvania, Michigan, Wisconsin, Minnesota, Ohio, Indiana, Illinois, Iowa and the authorized Tribes within the Ecoregion.
Published: (2000)

Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV-great plains grass and shrublands including all or parts of: North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas, and the authorized Tribes within the Ecoregion.
Published: (2001)

Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion V-south central cultivated great plains including all or parts of the states of Montana, North Dakota, South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, Texas, and New Mexico, and the authorized Tribes within the Ecoregion.
Published: (2001)

Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion VI-corn belt And northern great plains including all or parts of the states of South Dakota, North Dakota, Nebraska, Minnesota, Iowa, Illinois, Wisconsin, Indiana, Michigan, Ohio and the authorized Tribes within the Ecoregion.
Published: (2000)

Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion XIV-eastern coastal plain including all or parts of the states of South Carolina, North Carolina, Georgia, Virginia, Maryland, Delaware, New Jersey, New York, Connecticut, Rhode Island, Massachuset, New Hampshire, Maine and the authorized Tribes within the Ecoregion.
Published: (2000)

Water utility/agricultural alliances : working together for cleaner water /
by: Fletcher, Angie
Published: (2005)

Optional enhanced measures for the protection of water quality in the Edwards Aquifer and related Karst features that may be habitat for Karst dwelling invertebrates : appendix B to RG-348 -- Complying with the Edwards Aquifer rules : technical guidance on best management practices /
Published: (2007)

Nonpoint source pollution : atmospheric deposition and water quality : hearing before the Subcommittee on Water Resources and Environment of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Tenth Congress, first session, April 17 and 19, 2007.
Published: (2007)

Coastal water quality issues in Rhode Island : hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Second Congress, second session, on reauthorization of the Clean Water Act and the status of the Narrangansett Bay comprehensive conservation and management plan, April 23, 1992--Providence, RI.
Published: (1992)

Restoring Chesapeake Bay's water quality : where it stands /
by: Copeland, Claudia
Published: (2018)

Agriculture and the Environment : Minerals, Manure and Measures /
by: Walle, F. B.
Published: (1998)

Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion I - Willamette and central valleys including all or parts of the states of Washington, Oregon, and California, and the authorized tribes within the region.
Published: (2001)

New federal schemes to soak up water authority : impacts on states, water users, recreation and jobs : oversight hearing before the Subcommittee on Water and Power of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Thirteenth Congress, second session, Tuesday, June 24, 2014.
Published: (2015)

Hearing to review the definition of the waters of the United States proposed rule and the impact on rural America : hearing before the Subcommittee on Conservation and Forestry of the Committee on Agriculture, House of Representatives, One Hundred Fourteenth Congress, first session, March 17, 2015.
Published: (2015)

Protecting water quality at America's beaches : hearing before the Subcommittee on Transportation Safety, Infrastructure Security, and Water Quality of the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, first session, June 27, 2007.
Published: (2011)

China's water pollution problems /
by: Delang, Claudio O.
Published: (2016)

Nutrient Pollution : An Overview of Nutrient Reduction Approaches.
Published: (2011)

Water and water policy in world food supplies : proceedings of the conference, May 26-30, 1985, Texas A&M University, College Station, Texas /
Published: (1987)