Search Results for the EPA National Library Catalog

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Evaluation of FGD dry injection sorbents and additives. project summary / Volume 1, Development of high reactivity sorbents [microform] : 1990
Evaluation of FGD dry injection sorbents and additives. Volume 1, Development of high reactivity sorbents / 1989
Evaluation of Proposed TG and E (Tucson Gas and Electric Company) Wastewater Discharge on Groundwater in the Tucson Basin. 1977
Evaluation of Solid Sorbents for Sampling SO2, HCl, and HF from Stationary Sources. 1974
Fish Communities in Lakes in Subregion 2B (Upper Peninsula of Michigan) in Relation to Lake Acidity. Volume 1. 1989
Fish Communities in Lakes in Subregion 2B (Upper Peninsula of Michigan) in Relation to Lake Acidity. Volume 2, Appendices. 1989
Fluidized Bed Clarification as Applied to Wastewater Treatment. 1972
FWPCA Methods for Chemical Analysis of Water and Wastes. 1969
Geochemical Cycles Involving Flora, Lake Water, and Bottom Sediments. 1971
Geochemical Hydrology of the Baton Rouge Aquifers. 1972
Green Bay Phytoplankton Composition, Abundance, and Distribution. 1979
Health of Ferrous Foundrymen in Illinois. 1950
Historic Trends in Lake Michigan Silica Concentrations. 1988
Initial Submission: Letter from Saint-Gobain Corp to USEPA Re-Epidemiological Mortality Study among Workers in Silicon Carbide Manufacturing Plants, Dated 06/05/2000. 2000
Initial Submission: Results of Feeding Silicon L-77 in the Diet of Rats and of Dogs for 3-Months with Cover Letter dated 10/16/1992. 1992
Intensive watershed study the Patuxent River basin / 1983
Interaction of Bulk Precipitation, Stream Water, and Sewage in a Small Watershed Near Oxford, Mississippi. 1973
Intercomparison of samplers used in the determination of aerosol composition / 1978
Lake-Wide Seasonal Changes in Limnological Conditions in Lake Michigan in 1976. 1982
Lavage Phospholipid Concentration After Silica Instillation in the Rat Is Associated with Complexed (Fe(3+)) on the Dust Surface. 1993
Life cycle costs of non-PCB distribution transformer alternatives 1990
Life cycle design of amorphous silicon photovoltaic modules / 1997
Limnological conditions in southern Lake Huron, 1974 and 1975 / 1980
Limnology and phytoplankton structure in nearshore areas of Lake Ontario, 1981 / 1985
Limnology of Stockbridge Bowl, Stockbridge, Massachusetts. 1973
Man-made mineral fibres. 1988
Mathematical models of water quality in large lakes : Part I Lake Huron and Saginaw Bay / 1980
Mathematical models of water quality in large lakes. 1980
Measured and Predicted Fluxes of Biogenic Silica in Lake Michigan. 1984
Mechanism for Ash Assisted Sludge Dewatering. 1976
Mineral commodity summaries. 1978
Modeling of Phytoplankton-Nutrient Dynamics in Saginaw Bay, Lake Huron. 1981
Modulation of eicosanoid production by human alveolar macrophases exposed to silica 'in vitro'. {microfiche} 1991
Moessbauer Effect Study of Amorphous Fe-Pd-Si Alloys. 1971
Nutrient Regeneration by Zooplankton in Southern Lake Huron. 1983
Occupational exposure to silica and cancer risk / 1989
Occurrence and distribution of potentially volatile trace elements in coal / 1974
Phosphorus Enrichment, Silica Utilization, and Biogeochemical Silica Depletion in the Great Lakes. 1986
Photovoltaic Energy Systems: Environmental Concerns and Control Technology Needs. 1982
Phytoplankton Assemblages of the Nearshore Zone of Southern Lake Michigan. 1979
Polysiloxane Deactivated Fused Silica Capillaries Containing Immobilized Stationary Phases. 1982
Power semiconductor data book for design engineers. 1973
Preliminary environmental hazard assessment of chlorinated naphthalenes, silicones, fluorocarbons, benzenepolycarboxylates, and chlorophenols. 1973
Quantitative Estimates of Soil in Normal Children between the Ages of 2 and 7 Years: Population-Based Estimates Using Aluminum, Silicon, and Titanium as Soil Tracer Elements. 1990
Recommended Methods of Reduction, Neutralization, Recovery, or Disposal of Hazardous Waste. Volume XII. Industrial and Municipal Disposal Candidate Waste Stream Constituent Profile Reports. Inorganic Compounds. 1973
RED facts : silicon dioxide and silica gel / 1991
Relationship between fabric structure and filtration performance in dust filtration / 1973
Removal of Color from the Water of Waikoloa Stream South Kohala District, Island of Hawaii. 1970
REregistration eligibility document : silicon dioxide and silica gel, list D, case 4081. 1991
Reservoir ecosystems and western coal development in the upper Missouri River / 1977
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