Search Results for the EPA National Library Catalog

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Influence of ground water on nitrate loads of streams in the Upper Rock Creek basin, Montgomery County, Maryland 2000
Influences of land uses and stream modifications on water quality in the streams of the Court Creek Watershed 1986
Influences of strip mining on the hydrologic environment of parts of Beaver Creek Basin Kentucky, 1955-59 1964
Influences of strip mining on the hydrologic environment of parts of Beaver Creek basin, Kentucky, 1955-66. 1970
Influences on wastewater management on land use: Tahoe Basin, 1950-1972, 1974
Information management for the watershed approach in the Pacific Northwest 1997
Infrastructure studies : a guidebook for water supply system operators / 1988
Initial evaluation of alternatives for development of sediment related criteria for toxic contaminants in marine waters (Puget Sound) : Phase II: development and testing of the sediment-water equilibrium partitioning approach / 1984
Initial water quality assessment of the upper Hood Canal watershed / 1994
Innovative Approaches for Urban Watershed Wet-Weather Flow Management and Control: State-of-the-Technology. 2009
Inorganic and organic constituents and grain-size distribution in streambed sediment and ancillary data for the Connecticut, Housatonic, and Thames River Basins study unit, 1992-94 1997
Institutional arrangements for controlling nonpoint source water pollution : Wisconsin's Root River watershed 1982
Institutional arrangements for effective water management in Colorado 1978
Institutional aspects of urban runoff management : a guide for program development and implementation : a comprehensive review of the institutional framework of successful urban runoff management programs / 1997
Institutional design for water quality management : a case study of the Wisconsin River Basin. 1970
Institutional frameworks for watershed management programs : profiles and analyses of selected programs / 1994
Instream flow studies Pennsylvania and Maryland / 1998
Instream flow studies Pennsylvania and Maryland : summary report / 1998
Instream flows to assist the recovery of endangered fishes of the Upper Colorado River Basin 1994
Integrated decision making for watershed management / 2002
Integrated framework to restore small urban watersheds 2004
Integrated investigations of environmental effects of historical mining in the Basin and Boulder mining districts, Boulder River Watershed, Jefferson County, Montana / 2004
Integrated measures of ambient toxicity and fish community diversity : urbanizing watersheds / 1995
Integrated resource planning and management : the ecosystem approach in the Great Lakes basin / 1996
Integrated system plan for salmon and steelhead production in the Columbia River Basin / 1991
Integrated watershed management : perspectives and problems / 2010
Integrated watershed management : principles and practice / 1998
Integrated watershed management in the global ecosystem / 2000
Integrated watershed management in the South Platte Basin status and practical implementation : October 26-27, 1994, Ramkota Inn, Greeley, Colorado / 1994
Integrating ecological risk assessment and economic analysis in watersheds : a conceptual approach and three case studies / 2003
Integrating federal and state data records to report progress in establishing agricultural conservation practices in Chesapeake Bay farms / 2013
Integrating the planning mandates of the Clean Water Act, the Coastal Zone Act Reauthorization Amendments of 1990, and the Endangered Species Act : toward a comprehensive approach to watershed management planning / 1999
Integrating water quality into urban stormwater management : a watershed approach in Fort Collins, Colorado / 1996
Integration of a relative risk multi-stressor risk assessment with the NCASI long-term receiving water studies to assess effluent effects at the watershed level, Leaf River, Mississippi / 2003
Integration of Multiple Objectives in Urbanizing Watersheds. 1972
Intensive Survey of Otter Creek, Jersey County, Illinois, July 1992. 1993
Intensive Survey of the Bay Creek Watershed, July 1992. 1995
Intensive survey of the Mackinaw River Basin, 1994 1996
Intensive watershed study the Patuxent River basin / 1983
Inter-departmental task force on project Potomac sub-task on force water quality : final report. 1967
Interagency Tahoe monitoring program annual report / 1980
Interbasin water transfers : a political and institutional analysis / 1972
Interim protection for late-successional forests, fisheries, and watersheds : national forests east of the Cascade Crest, Oregon, and Washington / 1994
Interim report and appendices, Bear Creek Basin, Colorado 1966
Interim report for flood control and drainage development, Embarrass River, Lawrence, Crawford, Richland, Jasper, Cumberland, Coles, Douglas and Champaign Counties. 1963
Interim water quality control plan for the Central Coastal Basin. 1971
Interim water quality control plan for the Central Valley Region, Sacramento River Basin and Sacramento-San Joaquin Delta Basin (basin 5-A and 5-B) / 1971
Interim water quality control plan for the Central Valley Region, San Joaquin Sub-Basin and Tulare Lake Sub-Basin (basins 5C and 5D) / 1971
Interim water quality control plan for the East Colorado River Basin / 1971
Interim water quality control plan for the Klamath River Basin / 1971
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