Search Results for the EPA National Library Catalog

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Showing: Items 551 - 600

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Select Item Title Year Published
Evaluation of Changes in Total Nitrogen Loadings to Tampa Bay Due to Expected Nitrogen Air Emissions Reductions. 2003
Evaluation of Dispersed Pollutional Loads from Urban Areas. 1970
Evaluation of innovative practices to support TMDL implementation for rural watersheds in EPA Region III / 2008
Evaluation of low order stream quality in central Iowa / 1997
Evaluation of management tools in the Occoquan watershed : project summary. 1983
Evaluation of management tools in the Occoquan watershed. 1982
Evaluation of Planning for Wetlands Drainage Projects in the Southeastern Coastal Plains. 1972
Evaluation of Procedures for Aggregating Nonlinear Sulfate Adsorption Isotherm Data. 1991
Evaluation of Relationships Between Streamflow Patterns and Watershed Characteristics Through The Use of Opset: A Self Calibrating Version of the Stanford Watershed Model. 1970
Evaluation of Sediment and Phosphorus Management Practices in the White Clay Lake Watershed. 1983
Evaluation of sediment transport models and comparative application of two watershed models [electronic resource] / 2003
Evaluation of Selected DNA-Based Technology in Impaired Watersheds Impacted by Fecal Contamination from Diverse Sources. 2007
Evaluation of Stream Chemistry and Watershed Characteristics in the Mid-Atlantic Coastal Plain. 1995
Evaluation of surface mine reclamation techniques : Campbell's Run watershed, Pennsylvania / 1976
Evaluation of the National Eutrophication Survey Data. 1977
Evaluation of Wastewater Treatment Plants for BNR Retrofits Using Advances in Technology. 1999
Evaluation of watershed quality in the Minnesota River basin / 1994
Evaluation of watershed quality in the Saginaw River Basin / 1996
Evaporation, Infiltration and Rainfall-Runoff Processes in Urban Watersheds. 1974
Ex Post Measurement of Benefits and Costs in Small Watershed Projects. 1973
Examination of the Factors that Control Methylmercury Production and Bioaccumulation in Maryland Reservoirs. 2008
Exeter River Alewife Festival, 2005. 2005
Experimental fluvial geomorphology / 1987
Experimental Inducement of Nitrogen Saturation at the Watershed Scale. 1993
Experimental Investigation of Small Watershed Floods. 1970
Experiments in Small Watershed Response. 1972
Exploration of the Relationships among Acidic Deposition, Land Use, and Water Chemistry. 1985
EXPLORE-I : a river basin water quality model / 1973
Exploring the Environmental Effects of Shale Gas Development in the Chesapeake Bay Watershed. Workshop Report on April 11-12, 2012 at State College, PA. 2013
Extensions to a Model of Variable-Width Riparian Buffers, with an Application to Woody Debris Recruitment. 2000
Eye on Maryland streams : a quarterly newsletter on the Maryland Biological Stream Survey published by the Maryland Department of Natural Resources, Chesapeake Bay Research & Monitoring Division / 1994
Factors Affecting Nutrient Trends in Major Rivers of the Chesapeake Bay Watershed. 2000
Factors affecting the long-term response of surface waters to acidic deposition : state-of-the-science / 1986
Factors Contributing to Differences in Acid Neutralizing Capacity among Lakes in the Western United States. 1987
Fall Lake, Lake County, Minnesota. 1975
Fall Line Loadings of the Metals from the Potomac River Basin into Chesapeake Bay. 2001
Fallen Leaf Lake, El Dorado County, California. 1978
Farrington Lake, Middlesex County, New Jersey. 1976
Feasibility of joint treatment in a lake watershed / 1969
Feasibility of Joint Treatment in a Lake Watershed. 1969
Felton-Herron Creek, Mill Creek pilot watershed studies : semi-annual report / 0
Felton-Herron Creek, Mill Creek pilot watershed studies : summary pilot watershed report / 1978
Felton-Herron Creek, Mill Creek, Michigan; Summary Pilot Watershed Report. 1978
Field manual for coral reef assessments / 2012
Field Modelling in the Highland Silver Lake Watershed. 1984
Field Operations and Quality Assurance/Quality Control for Direct/Delayed Response Project Soil Mapping Activities in the Northeast Region. 1987
Field Operations and Quality Assurance/Quality Control for Direct/Delayed Response Project Soil Mapping Activities in the Southern Blue Ridge Region. 1988
Field Verification of the Piscassic and Lower River Watersheds Wildlife Habitat GIS Modeling Study. Prepared for the New Hampshire Estuaries Project. 2004
Field-to-stream transport of agricultural chemicals and sediment in an Iowa watershed. Part 1, Data base for model testing (1976-1978) / 1982
Field-to-Stream Transport of Agricultural Chemicals and Sediment in an Iowa Watershed. Part 2. Data Base for Model Testing (1979-1980). 1984
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