Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Status of Advanced Waste Treatment. 1972
Stolen Pesticides. 1969
Stormwater management to improve lake water quality {microform} / 1982
Strategic Assessment of Near Coastal Waters: Northeast Case Study. Chapter 3. Susceptibility and Concentration Status of Northeast Estuaries to Nutrient Discharges. 1988
Stream Nutrient Levels and Proximity of Agricultural and Forest Land to Streams: Some Relationships. 1981
Streambank Erosion in the Great Lakes Basin; Joint Summary Report, United States and Canada. 1978
Strip mine drainage - Aquatic impact assessment / 1979
Studies of the Influence of Lagoons and Landfills on Groundwater Quality. 1972
Studies on Algae from Eutrophic and Oligotrophic Waters and Their Use in the Bio-Assay of Water Quality. 1970
Studies on Fate of Parathion in Rabbits, Using Radioactive Isotope Techniques. 1952
Studies on lake restoration by phosphorus inactivation / 1976
Studies on the chemistry of orthophosphate and polyphosphate removal with ferric chloride : a preliminary report / 1967
Studies on the Percutaneous Absorption of Parathion and Paraoxon, III. Rate of Absorption of Parathion. 1961
Studies on the Percutaneous Absorption of Parathion and Paraoxon. II. Distribution of 32P-Labelled Parathion within the Skin. 1961
Studies on the reclamation of Stone Lake, Michigan / 1976
Studies on the Safety of DDVP for the Disinsection of Commercial Aircraft. 1961
Study of Methods Suitable for the Analysis and Preservation of Phosphorus Forms in an Estuarine Environment. 1965
Study of Phosphate Induced Algal Growth in Order to Suppress or Eliminate this Phenomenon. 1972
Substitute chemical program, the first year of progress : proceedings of a symposium / 1975
Succession of Microfungi in Estuarine Microcosms Perturbed by Carbaryl, Methyl Parathion and Pentachlorophenol. 1980
Suitability of Sheepshead Minnows ('Cyprinodon variegatus') for Life-Cycle Toxicity Tests. 1977
Summary analysis of the North American (US portion) OECD eutrophication project : nutrient loading--lake response relationships and trophic state indices / 1978
Summary and conclusions from the forthcoming Technical report 56 : "Nutrient enrichment and control requirements in the upper Chesapeake Bay" / 1973
Summary and evaluation for white phosporus remediation : a literature review / 1996
Summary of long-term rapid infiltration system studies / 1980
Summary of NCASI's effluent nutrient biodegradation study results / 2009
Summary review of health effects associated with elemental and inorganic phosphorus compounds : health issue assessment / 1990
Summary review of health effects associated with elemental and inorganic phosphorus compounds. 1990
Summer Internal Phosphorus Supplies in Shagawa Lake, Minnesota. 1981
Summer total phosphorus in lakes : a map of Minnesota, Wisconsin, and Michigan, USA / 1988
Summer total phosphorus in lakes in Minnesota, Wisconsin, and Michigan / 1988
Superfund record of decision : Rocky Mountain Arsenal (Operable Unit 18), CO : third remedial action. 1990
Superfund record of decision : USA Aberdeen, Michaelsville, MD : first remedial action : final. 1991
Supplement : 1976 environmental quality profile for Alaska, Idaho, Oregon, Washington / 1976
Supplemental report under the reference on pollution in the Great Lakes system from land use activities on phosphorus management strategies. 1981
Supplemental waste plan : Clarifier materials Silver Bow plant / 2015
Surfactant effects on pesticide photochemistry in water and soil / 1978
Surplus Phosphorus Uptake by Microorganisms. Batch Tests with Dilute Activated Sludge Cultures. 1969
Surveillance issue : eutrophication 1985
Survey of chemical factors in Saginaw Bay (Lake Huron) / 1977
Survey of Insecticide Spray Practices Used in the Fruit Orchards of North Central Washington. 1953
Susceptibility of East Coast Estuaries to Nutrient Discharges: Passamaquoddy Bay to Chesapeake Bay. 1989
Susquehanna River Basin Water Quality Assessment 305(b) Report, April 2002. 2002
Susquehanna River Basin Water Quality Assessment 305(b) Report. 1998
Symposium on Environmental Transport and Transformation of Pesticides / 1978
Synthesis of Radioactive Parathion Using S35. 1952
Systems Simulation of the Effects of Tertiary Treatment for Carbon, Nitrogen, and Phosphorus Removal Upon Primary Productivity, Standing Crop and Community Structure of Autotrophic and Metertrophic Communities in Receiv ing Model Streams. 1973
Tampa Bay Tributary Loading Project. 1994
Technical Analysis of Response of Chesapeake Bay Water Quality Model to Loading Scenarios (A Report of the Modeling Subcommittee Chesapeake Bay Program Office, Annapolis, MD). 1994
Technical guidance manual for performing waste load allocations. Book IV, Lakes and impoundments. 1983
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