1-24 of 435 Books
Water quality
Water quality
By United States. General Accounting Office
Point-nonpoint source trading for managing agricultural pollutant loadings
Point-nonpoint source trading for managing agricultural pollutant loadings
By David Letson
Animal agriculture
Animal agriculture
By United States. General Accounting Office
Clinoptilolite-rich rocks in agricultural use for soil amendment and potential nitrogen-pollution mitigation
Clinoptilolite-rich rocks in agricultural use for soil amendment and potential nitrogen-pollution mitigation
By George A. Desborough
Washington's water quality management plan to control nonpoint sources of pollution
Washington's water quality management plan to control nonpoint sources of pollution
By William A. Hashim

Water quality indicators guide
By Charles R. Terrell
Estimation of nonpoint-source loadings of phosphorus for lakes in the Puget Sound region, Washington
Estimation of nonpoint-source loadings of phosphorus for lakes in the Puget Sound region, Washington
By Gilliom, Robert J.
Summary of the land-use inventory for the nonpoint-source evaluation monitoring watersheds in Wisconsin
Summary of the land-use inventory for the nonpoint-source evaluation monitoring watersheds in Wisconsin
By J. A. Wierl
Loads of suspended sediment and nutrients from local nonpoint sources to the tidal Potomac River and Estuary, Maryland and Virginia, 1979-81 water years
Loads of suspended sediment and nutrients from local nonpoint sources to the tidal Potomac River and Estuary, Maryland and Virginia, 1979-81 water years
By R. Edward Hickman
Nonpoint-source pollution issues
Nonpoint-source pollution issues
By Makuch, Joe.
Relations of nonpoint-source nitrate and atrazine concentrations in the High Plains aquifer to selected explanatory variables in six Nebraska study areas
Relations of nonpoint-source nitrate and atrazine concentrations in the High Plains aquifer to selected explanatory variables in six Nebraska study areas
By A. D. Druliner

Agricultural nonpoint source pollution
By William F. Ritter
Economics of agricultural management measures in the coastal zone
Economics of agricultural management measures in the coastal zone
By Ralph E. Heimlich

Theory, modeling, and experience in the management of nonpoint-source pollution
By Clifford S. Russell,Jason F. Shogren
Nutrients in waters of the Santee River Basin and coastal drainages, North and South Carolina, 1973-93
Nutrients in waters of the Santee River Basin and coastal drainages, North and South Carolina, 1973-93
By Terry L. Maluk
Application of a revised local government annual reporting system for estimation of non-point source reductions in agricultural watersheds
Application of a revised local government annual reporting system for estimation of non-point source reductions in agricultural watersheds
By G. A. Payne
Assessment of nonpoint-source contamination of the High Plains aquifer in south-central Kansas, 1987
Assessment of nonpoint-source contamination of the High Plains aquifer in south-central Kansas, 1987
By John O. Helgesen
Relations of nonpoint-source nitrate and atrazine concentrations in the High Plains aquifer to selected explanatory variables in six Nebraska study areas
Relations of nonpoint-source nitrate and atrazine concentrations in the High Plains aquifer to selected explanatory variables in six Nebraska study areas
By A. D Druliner
Voluntary incentives for reducing agricultural nonpoint source water pollution
Voluntary incentives for reducing agricultural nonpoint source water pollution
By Peter M. Feather
Nonpoint sources of pesticides in the San Joaquin River, California
Nonpoint sources of pesticides in the San Joaquin River, California
By Joseph L. Domagalski
Estimation of nitrogen yields and loads from basins draining to Long Island Sound, 1988-98
Estimation of nitrogen yields and loads from basins draining to Long Island Sound, 1988-98
By John R. Mullaney
Economics of water quality protection from nonpoint sources
Economics of water quality protection from nonpoint sources
By Marc Ribaudo

Water quality
By United States. Natural Resources Conservation Service