Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Impact of a primary sulfate emission source on air quality / 1980
Impact of agricultural drainage wells on groundwater quality / 1984
Impact of Agricultural Pollutants--On Subsequent Users. 1969
Impact of beverage container deposit legislation in Hawaii 1979
Impact of forestry burning upon air quality : a state-of-the-knowledge characterization in Washington and Oregon : final report / 1978
Impact of hazardous chemicals on public health, policy, and service / 2002
Impact of Imposing a Water Quality Standard on a Live Stream. 1971
Impact of large recreational developments upon semi-primitive environments; an overview of the MSU-NSF Gallatin Canyon study 1973
Impact of Low Ambient Temperature on 3-Way Catalyst Car Emissions. 1981
Impact of NADP/NTN sampling protocols on winter storm estimates of wet deposition in Central Pennsylvania / 1990
Impact of nearstream vegetation and stream morphology on water quality and stream biota / 1977
Impact of Saline Aerosol Drift from Brackish Water Cooling Towers on Crops and Soils. 1982
Impact of SOx emissions control on petroleum refining industry / 1976
Impact of SOx Emissions Control on Petroleum Refining Industry. Volume I. Study Results and Planning Assumptions. 1976
Impact of SOx Emissions Control on Petroleum Refining Industry. Volume II. Detailed Study Results. 1976
Impact of switching to low sulfur coal on particulate emissions / 1977
Impact of toxic organic chemicals on the kinetics of acetoclastic methanogenesis / 1990
Impact of urban storm runoff on stream quality near Atlanta, Georgia / 1980
Impacts of construction activities in wetlands of the United States / 1976
Impacts of filter backwash recycle on clarification and filtration 2001
Impacts of regulations on air quality and emergency department visits in the Atlanta metropolitan area, 1999-2013 / 2018
Impacts of wastewater discharge to Fountain Creek on nitrate contamination in the Widefield aquifer 1990
Impairment of Antipredator Behavior in 'Palaemonetes pugio' by Exposure to Sublethal Doses of Parathion. 1977
Implementation of a computer-based information system for mass spectral identification : Prepared for Office of Research and Development, U.S. Environmental Protection Agency / 1974
Implementation of agricultural salinity control technology in Grand Valley / 1978
Implementation of EPA's 8-hour ozone standard 2004
Implementation Plan for Suspended Particulate Matter in the Phoenix Area. Volume II. Emission Inventory. 1977
Implementation strategy for production of national land-cover data (NLCD) from the landsat 7 thematic mapper satellite / 2000
Implications of platinum-group element accumulation along U.S. roads from catalytic-converter attrition / 2001
Implications of the Energy Independence and Security Act of 2007 for the US Light-Duty Vehicle Fleet / 2009
Importance of dissolved sulfides and organic substances in controlling the chemical speciation of heavy metals in San Francisco Bay / 1995
Improved air pollution control for a Kraft recovery boiler : modified recovery boiler no. 3 / 1974
Improved air pollution control for a Kraft recovery boiler: : modified recovery boiler no. 4 / 1974
Improved ecosystem management through ecosystem service valuation : a legal, economic and scientific decisionmaking model : final report. 2001
Improved Method for Determining Organics in Water by Activated Carbon Adsorption and Solvent Extraction. 1972
Improved source apportionment and speciation of low-volume particulate matter samples : with a critique by the HEI Health Review Committee / 2010
Improvement of a respiratory ozone analyzer 1997
Improvement of the steady floating random walk Monte Carlo method near straight line and circular boundaries, with application to groundwater flow : a research project conducted by the Kansas Water Resources Research Institute at the University of Kansas / 1978
Improvements in the Colorado ammonia model by simultaneous computations of extremes in flow and water chemistry / 1993
Improving and maintaining tropical soil fertility : solution pack / 2002
Improving design of a domestic waste disposal system using an unsaturated flow model and phosphorus adsorption 1983
Improving environmental quality through the use of local ordinances and regulations / 1979
Improving the efficiency of dredging several feet of contaminated sediment off the top of an uncontaminated sediment 1979
In silico bees / 2014
In situ treatment of contaminated soil and rock 1989
In the Wrong Place - Alien Marine Crustaceans: Distribution, Biology and Impacts [electronic resource] / 2011
In-stream distribution and hydraulic and ecological effects of volcanic ash from Mount St. Helens eruption / 1983
Inactivation of pathogens with innovative UV technologies / 2004
Inactivation of viruses in anaerobically digesting sewage sludge 1973
Incidence of Prosthecate Bacteria in a Polluted Stream. 1971
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