Search Results for the EPA National Library Catalog

Items Found: 860
Showing: Items 751 - 800
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The limnetic zooplankton of lakes in Katmai National Monument, Alaska / 1984
The ozone problem in the Norfolk, Virginia area / 1978
The Particle pollution report : current understanding of air quality and emissions through 2003 / 2004
The Potential effects of global climate change on the United States : [appendices] / 1989
The projection of response of trees and forests to acidic deposition and associated pollutants / 1990
The regional air pollution study (RAPS) grid system / 1975
The role of climate in forest monitoring and assessment : a New England example / 1991
The sediment environment of Port Valdez, Alaska : the effect of oil on this ecosystem / 1976
The Strait of Juan de Fuca intertidal and subtidal benthos : second annual report, Spring 1977 - Winter 1978 / 1979
Thermal Effects on Biological Production in Nutrient Rich Ponds. 1972
Thermal Fluid-Mechanical Model for Estimation of Power Plant Inpact on a Stratified Lake. 1971
Three Case Studies of Lake Temperature and Stratification Response to Warmer Climate. 1991
Time-Dependent Behavior of Water Chemistry in Hydrologic Systems. 1969
Tital and Diurnal Spawning Cues in the Atlantic Silverside, 'Menidia menidia'. 1983
Total Maximum Daily Loads of Carbonaceous Biochemical Oxygen Demand (CBOD) and Nitrogenous Biochemical Oxygen Demand (NBOD) for Antietam Creek, Washington County, Maryland. 2001
Total Maximum Daily Loads of Carbonaceous Biochemical Oxygen Demand (CBOD) and Nitrogenous Biochemical Oxygen Demand (NBOD) for Georges Creek in Allegany and Garrett Counties, Maryland. 2002
Total Maximum Daily Loads of Fecal Bacteria for the Lower Monocacy River Basin in Carroll, Frederick, and Montgomery Counties, Maryland. 2009
Total Maximum Daily Loads of Fecal Coliform for Church Creek in the Little Choptank River Basin in Dorchester County, Maryland. 2004
Total Maximum Daily Loads of Fecal Coliform for Restricted Shellfish Harvesting Areas in Miles River and Leeds Creek and a Water Quality Analysis of Fecal Coliform for Hunting Creek of the Miles River Basin in Talbot County, Maryland. 2005
Total Maximum Daily Loads of Fecal Coliform for Restricted Shellfish Harvesting Areas in the Manokin River and St. Peter's Creek of the Manokin River Basin in Somerset County, Maryland. 2005
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Area in Mill Creek of the Lower Patuxent River Basin in Charles County, Maryland. 2008
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Area in Wells Cove of the Kent Narrows-Prospect Bay Basin in Queen Anne's County, Maryland. 2006
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Northeast River in Cecil County, Maryland. 2004
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Still Pond Creek, Kent County, Maryland. 2002
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Worton Creek, Kent County, Maryland. 2002
Total Maximum Daily Loads of Phosphorus for the Sassafras River, Cecil and Kent Counties, Maryland. 2002
Total Volatile Organic Concentrations in 2700 Personal, Indoor, and Outdoor Air Samples Collected in the US EPA Team Studies. 1991
Total Volatile Organic Concentrations in 2700 Personal, Indoor, and Outdoor Air Samples Collected in the US EPA TEAM Studies. 1990
Toxicity Evaluation of a Complex Metal Mixture to the Softshell Clam 'Mya arenaria'. 1977
Trace Metals in Lake Huron Waters: 1980 Intensive Surveillance. 1983
Transient cycle arrangement for heavy-duty engine and chassis emission testing / 1978
Transition Metals of Impounded Waters. 1972
Transport of agricultural chemicals from small upland Piedmont watersheds / 1978
Transport, Radiative, and Dynamical Effects of the Antarctic Ozone Hole: A GFDL 'SKYHI' Model Experiment. 1994
Transportation Control Strategies for the State Implementation Plan City of Philadelphia. 1972
Transportation Control Strategy Development for New York Metropolitan Area. 1972
Transportation Control Strategy Development for the Denver Metropolitan Area. 1972
Transportation Control Strategy Development for the Greater Houston Area. 1972
Transportation Control Strategy Development for the Metropolitan Los Angeles Region. 1972
Transportation Control Strategy for the Dayton Metropolitan Area. 1972
Transportation Control Strategy for the Phoenix-Tucson Air Quality Area. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Baltimore, Maryland. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Boston, Massachusetts. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Major Metropolitan Areas. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Minneapolis and St. Paul, Minnesota. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Pittsburgh, Pennsylvania. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Salt Lake City, Utah. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Seattle, Washington. 1972
Transportation Controls to Reduce Motor Vehicle Emissions in Spokane, Washington. 1972
Travels of airborne pollen / 1975
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