Search Results for the EPA National Library Catalog

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Source-Receptor Study of Volatile Organic Compounds and Particulate Matter in the Kanawha Valley, WV. 1. Methods and Descriptive Statistics. 1991
Source-Receptor Study of Volatile Organic Compounds and Particulate Matter in the Kanawha Valley, WV. 2. Analysis of Factors Contributing to VOC and Particle Exposures. 1991
Spatial and Temporal Trends in the Chemistry of Atmospheric Deposition in New England. 1985
Species Composition of Fish Communities in Northern Wisconsin Lakes: Relation to pH. 1989
Spodosol Cation Release and Buffering of Acidic Inputs. 1991
Spodosol Variability and Assessment of Response to Acidic Deposition. 1990
Stability and Transport of Inorganic Colloids through Contaminated Aquifer Material. 1991
Stabilization and testing of mercury containing wastes : borden sludge / 2002
Stagnation time, composition, pH, and orthophosphate effects on metal leaching from brass / 1996
Static coal storage : chemical effects on the aquatic environment / 1980
Status of Research to Develop Acidic Dry Deposition Monitoring Capability. 1983
Status Report on Acid Precipitation and Its Biological Consequences as of April 1981. 1982
Steam stripping of fixed-bed gasification wastewaters / 1985
Storm Water Pollution from Urban Land Activity. 1970
Stream Chemistry in the Eastern United States. 1. Synoptic Survey Design, Acid-Base Status, and Regional Patterns. 1991
Stream Chemistry in the Eastern United States. 2. Current Sources of Acidity in Acidic and Low Acid-Neutralizing Capacity Streams. 1991
Stream Chemistry in the Southern Blue Ridge: Feasibility of a Regional Synoptic Sampling Approach. 1988
Strip mine drainage - Aquatic impact assessment / 1979
Structure reactivity correlations for environmental reactions / 1979
Studies of Limestone Treatment of Acid Mine Drainage. Part II. 1971
Studies on Algae from Eutrophic and Oligotrophic Waters and Their Use in the Bio-Assay of Water Quality. 1970
Studies on Benthic Nematode Ecology in a Small Freshwater Pond. 1973
Studies on lake restoration by phosphorus inactivation / 1976
Studies on Limestone Treatment of Acid Mine Drainage. 1970
Studies on the Interactions of Bacteria and Nematodes. 1973
Study of Coastal Water Quality in the vicinity of San Juan, Puerto Rico, January 13-31, 1971. 1971
Study of corrosion products in the Seattle Water Department Tolt distribution system / 1975
Study of Phytoplankton Dynamics in Lake Fayetteville as a Means of Assessing Water Quality. 1971
Study of Sludge Digestion With Sodium Chloride and Sulfate. 1970
Study of the Effects of Acidic Pollutants on Automotive Finishes. 1992
Study of the Effects of Island Development on Lake Water Quality. 1972
Study of the Eutrophication of the Surface Waters of Pyramid Lake. 1973
Study of the Potential for Recovering Unreacted Lime from Limestone Modified Flyash by Agglomerate. 1970
Study of the Reliability of Continuous Water Quality Monitoring. 1973
Sulfate Mobility in Acid Soils and Implications with Respect to Cation Leaching: A Review. 1986
Sulfur dioxide oxidation in scrubber systems / 1980
Summary of Public Participation and Agency Response to Public Comments on Modification of Effluent Limitations Guidelines and Standards for pH Values for Point Sources That Continuously Monitor Effluent pH. 1982
Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program for the period October 1987 through September 1988 / 1990
Summary Report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) Site Visitation Program for the Period October 1989 through September 1990. 1992
Superfund record of decision : Lehigh Portland Cement, IA. 1991
Surface Mine Reclamation at the Elkins Mine Drainage Demonstration Project After 17 Years. 1986
Surface-Charge Repulsive Effects on the Mobility of Inorganic Colloids in Surface Systems. Annual Colloid and Surface Science Symposium (65th). Held in Norman, Oklahoma on June 17-19, 1991. 1992
Surrogate and matrix spike recoveries in chlorinated samples using sodium thiosulfate, sodium arsenite and l-ascorbic acid as dechlorinating agents / 1989
Survey of chemical factors in Saginaw Bay (Lake Huron) / 1977
Survey of flue gas desulfurization systems : Will County Station, Commonwealth Edison Co. / 1978
Survey of laboratory studies relating to the sorption/desorption of contaminants on selected well casing materials / 1992
Survival, Blood Osmolality, and Gill Morphology of Juvenile Yellow Perch, Rock Bass, Black Crappie, and Largemouth Bass Exposed to Acidified Soft Water. 1989
Susceptibility of Aquatic and Terrestrial Resources of Minnesota, Wisconsin, and Michigan to Impacts from Acid Precipitation: Informational Requirements. 1984
Synopsis of Discussion Session on Physicochemical Factors Affecting Toxicity. (Chapter 3). 1994
Tall Fescue Response and Soil Properties Following Soil Amendment with Tannery Wastes. 1984
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