Search Results for the EPA National Library Catalog

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Data collection methodology used in the study of pollution from land use activities in the Grand and Saugeen watersheds / 1980
Data elements for reporting water quality monitoring results for chemical, biological, toxicoligical, and microbiological analytes / 2006
Data elements for reporting water quality monitoring results for chemical, biological, toxicological, and microbiological analytes / 2005
Data integration for water quality management 2005
Data management and interpretation component of the Lake Erie international surveillance plan 1980
Data management plan : Chesapeake Bay Program. 1991
Data Report : Patuxent River cross sections and mass travel velocities. 1968
Data-collection methods and data summary for the assessment of water quality in Cedar Creek, west-central Illinois 1987
DBAPE-A Database and Model Parameter Analysis System for Agricultural Soils to Support Water Quality Management. 1991
DBP Control in Drinking Water: Cost and Performance. 1994
December 1997 Water quality assessment report at site 104 open-water dredged material placement site, Maryland / 1998
Decision analysis on water resources planning and management for an arid metropolitan center in west Texas, 1973
Decision maker's guide on nonpoint source pollution control : draft report / 1986
Decision processes in water quality management / 1971
Decision tool to help utilities develop simultaneous compliance strategies / 2009
Decision-making approach for the Commencement Bay Nearshore, Tideflats Superfund Project final report / 1984
Decisions for Lake Michigan : a course on water quality issues 1980
Decisions for Lake Michigan : a curriculum for the interstate water quality training program. 1979
Decisions for the Great Lakes : a project of Great Lakes Tomorrow {and} Purdue University Calumet / 1982
DECS II : digital computer program for simulation of the Delaware Estuary's behavior / 1965
Definition of a significant non-complier / 2002
Delaware Estuary comprehensive study : preliminary report and findings. 1966
Delaware estuary comprehensive study : program review, February 1965 / 1965
Delaware estuary comprehensive study : program review, January 1964 / 1964
Delaware Estuary Comprehensive Study : water use advisory committee guide / 1964
Delaware Estuary Comprehensive Study. Technical Report No. 5. On the Management of the Quality of Natural Water Systems. 1966
Delaware Estuary Comprehensive Study. Technical Report Number 2. Estuarine Water Quality Management and Forecasting. 1962
Delaware Estuary nomination package for the National Estuary Program 1988
Delaware Estuary Program land use management inventory and assessment : final report / 1990
Delaware Estuary: comprehensive study; summary of the preliminary report and findings. 1966
Delaware ground-water quality 1987
Delaware Reservoir, Delaware County, Ohio. 1975
Delaware River Basin Commission: Quality Assurance Project Plan 2001 Update. 2001
Delaware River Basin water code / 1988
Delaware's riparian buffers : building a line of defense to protect our state's waters / 2000
Delineation of source water protection areas, a discussion for managers. Part 1, A conjunctive approach for ground water and surface water. 1997
Delineation of wellhead protection areas using particle tracking analysis and hydrogeologic mapping, northern Anne Arundel County, Maryland 1995
Delivering timely water quality information to your community : the Chesapeake Bay and National Aquarium in Baltimore EMPACT projects. 2002
Delivering timely water quality information to your community : the Jefferson Parish-Louisiana Project. 2001
Delta water quality conditions, compliance with water quality standards contained in decision 1485 during calendar year ... 1981
Delta-Suisun Bay surveillance program : a water quality progress report on the Central Valley Operations Sampling Program : methods appendix, data appendix. 1974
Delta-Suisun Bay surveillance program : a water quality progress report on the Delta San Luis drain surveillance program : methods appendix, data appendix. 1974
Delta-Suisun Bay surveillance program : a water quality progress report on the Peripheral Canal Study Program : methods appendix, data appendix. 1974
Delta-Suisun Bay surveillance program : a water quality progress report on the Suisun Marsh research and testing program : methods appendix, data appendix. 1974
Demonstration of a geographic information system for ground water protection / 1988
Demonstration of a state water quality management information system / 1974
Demonstration of irrigation return flow water quality control in the Mesilla Valley, New Mexico / 1982
Demonstration of irrigation return flow water quality control in the Mesilla Valley, New Mexico / 1980
Demonstration of water quality enhancement through the use of the Garton pump 1976
Demonstrative model for identifying ground-water-management options in a contaminated aquifer / by Susan J. Colarullo, Manoutchehr Heidari, Thomas Maddock III. 1985
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