Search Results for the EPA National Library Catalog

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Showing: Items 601 - 650
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Select Item Title Year Published
Application of the HIWAY model for indirect source analysis : user's manual / 1975
Application of the microenvironment monitoring approach to assess human exposure to carbon monoxide / 1985
Applying atmospheric simulation models to air quality maintenance areas / 1974
Apportionment of residential indoor aerosol, VOC, aldehyde species to indoor and outdoor sources. [microfiche] / 1990
Apportionment of Residential Indoor Aerosol, VOC, and Aldehyde Species to Indoor and Outdoor Sources, and Their Source Strengths. 1992
Approach to level 2 analysis based on level 1 results, MEG categories and compounds, and decision criteria / 1979
Approach to the Study of Environmental Microbial Aerosols. 1982
Approach to the Study of Environmental Microbial Aerosols. 1981
APTI course 427, combustion evaluation : student workbook / 1980
APTI course 435, atmospheric sampling : student manual / 1980
APTI course 450, source sampling for particulate pollutants : student workbook / 1979
Aquatic fate process data for organic priority pollutants / 1982
Aquatic information and retrieval (AQUIRE) database system / 1991
Aquatic Toxicology: Ten Years in Review and a Look at the Future. 1988
ARARs Q's and A's : compliance with federal water quality criteria. 1990
Area Source Emission Inventory for AQMP (Air Quality Maintenance Plans) Development in New Hampshire. 1977
Area Source Radiological Emission Analysis Code (AREAC). 1976
Arsenic : water quality standards criteria summaries a compilation of state/federal criteria / 1988
Arsenic determination by the silver diethyldithiocarbamate method and the elimination of metal ion interferences / 1978
Arsenic Levels in Human Blood, Urine, and Hair in Response to Exposure via Drinking Water. 1979
Asbestos : ambient water quality criteria. 1979
Asbestos analytical programs bulk sample analysis : New York City and Maryland / 1980
Asbestos concentrations two years after abatement in seventeen schools. 1992
Asbestos Fiber Concentrations in the Drinking Water of Communities Using the Western Arm of Lake Superior as a Potable Water Source. 1977
Asbestos Fiber Reentrainment during Dry Vacuuming and Wet Cleaning of Asbestos-Contaminated Carpet. 1991
Asbestos fiber reentrainment during vacuuming and wet-cleaning of carpet at a captive research site / 1989
Asbestos fibers in discharges from selected mining and milling activities : final report, part III / 1977
Asbestos fibers in natural runoff and discharges from sources manufacturing asbestos products / 1976
Asbestos in Schools. 1981
Asbestos in Water Supplies of the United States. 1983
Asbestos Sampling Plan for the San Francisco Bay Area, California. 1985
Asbestos Standards: Materials and Analytical Methods. Proceedings of the NBS/EPA Asbestos Standards Workshop Held at the National Bureau of Standards, Gaithersburg, MD, October 1-3, 1980. 1982
Asbestos-containing materials in school buildings : guidance for asbestos analytical programs : statistical background document / 1980
Asbestos/asbestiform research in EPA ORD / 1981
Ash Samplings of Ten Incinerators in Illinois. 1988
Aspects of phosphate utilization by blue-green algae / 1976
Asphaltic Concrete Plants. Atmospheric Emissions Study. 1971
Assessing Ozone Effects on Plants Native to the Southeastern United States. 1994
Assessing Potential Bioavailability of Metals in Sediments: A Proposed Approach. 1994
Assessing Potential Exposures from Routine Use of VOC-Contaminated Groundwater. 1993
Assessing the Regional Effects of Sulfur Deposition on Surface Water Chemistry: The Southern Blue Ridge (Journal Version). 1988
Assessing the representativeness of ozone monitoring data. Final report. / 1980
Assessing UST corrective action technologies : lessons learned about in situ air sparging at the Denison Avenue Site, Cleveland, Ohio / 1994
Assessment and control of bioconcentratable contaminants in surface waters / 1991
Assessment of Acetone as a Potential Air Pollution Problem. Volume V. 1976
Assessment of Acetylene as a Potential Air Pollution Problem. Volume I. 1976
Assessment of Acrylonitrile as a Potential Air Pollution Problem. Volume VI. 1976
Assessment of Adipic Acid as a Potential Air Pollution Problem. Volume XIII. 1976
Assessment of Benzene as a Potential Air Pollution Problem. Volume IV. 1976
Assessment of Crop Loss from Air Pollutants: Meteorology-Atmospheric Chemistry and Long Range Transport. 1987
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