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Search Results for the EPA National Library Catalog
Items Found: 1257
Showing: Items 51 - 100
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Year Published
51
Analysis for Ozone and Residual Chlorine by Differential Pulse Polarography of Phenylarsine Oxide.
1979
52
Analysis of Complex 1 and Complex 2 - Candidate Screening Models.
1983
53
Analysis of data from long-term monitoring of lakes /
1987
54
Analysis of Emissions from Residential Natural Gas Furnaces.
1994
55
Analysis of GM fuel economy surveys /
1976
56
Analysis of Hazardous Waste and Environmental Extracts by Capillary Gas Chromatography/Fourier Transform Infrared Spectrometry and Capillary Gas Chromatography/Mass Spectrometry.
1984
57
Analysis of potential trade-offs in regulation of disinfection by-products : exhibits and appendix material /
1992
58
Analysis of production cars' fuel economy /
1976
59
Analysis of Protocol Gases: An On-Going Quality Assurance Audit (May 1993).
1993
60
Analysis of Protocol Gases: An On-Going Quality Assurance Audit.
1993
61
Analysis of Supersatuated Air in Natural Waters and Reservoirs.
1980
62
Analysis of the Distribution and Dose Response of Chromosome Aberrations in Human Lymphocytes after In vitro Exposure to (137) Cesium Gamma Radiation.
1983
63
Analytical and Experimental Studies of the Benthic Boundary Layer and Their Applicability to Near-Bottom Transport in Lake Erie.
1987
64
Analytical method, procedure and evaluation relative to the referee method submitted for approved use in the national Pollution Discharge Elimination System (NPDES) as specified by the October 16, 1973 Federal Register : the determination of antimony, arsenic, beryllium, cadmium, lead, selenium, silver and tellurium in environmental water samples by flameless atomic absorption /
1977
65
Animal Manures as Feedstuffs: Cattle Manure Feeding Trials.
1983
66
Annual Nutrient Cycles in a Marine Microcosm.
1982
67
Annular Denuder Sampler for Phase-Distributed Semivolatile Organic Chemicals.
1989
68
Application of Automatic Differentiation for Studying the Sensitivity of Numerical Advection Schemes in Air Quality Models.
1995
69
Application of high-gradient magnetic separation to fine particle control /
1977
70
Application of municipal sludges on energy crops : a feasibility analysis /
1983
71
Application of Photochemical Models. Volume IV. A Comparison of the SAI Airshed Model and the LIRAQ Model.
1979
72
Application of remote techniques in stationary source air emission monitoring /
1976
73
Application of SIMCA (Soft Independent Modeling of Class Analogy) Pattern Recognition to Air Pollutant Analytical Data.
1984
74
Application of the Empirical Kinetic Modeling Approach to Urban Areas. Volume II: Tulsa.
1981
75
Approach for Integration of Toxicological Data (Journal Version).
1988
76
Approach to Identifying Specialized Batteries of Bioassays for Specific Classes of Chemicals: Class Analysis Using Mutagenicity and Carcinogenicity Relationships and Phylogenetic Concordance and Discordance Patterns. 1. Composition and Analysis of the Overall Data Base. A Report of Phase 2 of the U.S. Environmental Protection Agency Gene-Tox Program.
1987
77
Areawide environmental assessment on the development of a NEPA compliance strategy for new source coal mining activity in the eastern Kentucky coal field /
1982
78
Areawide environmental assessment on the development of a NEPA compliance strategy for new source coal mining activity in the western Kentucky coal field
1984
79
Asbestos concentrations two years after abatement in seventeen schools.
1992
80
Assessing the Regional Effects of Sulfur Deposition on Surface Water Chemistry: The Southern Blue Ridge (Journal Version).
1988
81
Assessing the Use of Known Mutagens to Calibrate the 'Salmonella typhimurium' Mutagenicity Assay. 1. Without Exogenous Activation.
1991
82
Assessing the Use of Known Mutagens to Calibrate the 'Salmonella typhimurium' Mutagenicity Assay. 2. With Exogenous Activation.
1991
83
Assessment and Comparison of Subacute Inhalation Toxicities of Three Ketones.
1982
84
Assessment of coal cleaning technology /
1978
85
Assessment of coal cleaning technology : first annual report /
1978
86
Assessment of Model Simulation of Long-Distance Transport.
1983
87
Assessment of national and regional acid deposition precursor emission trends {Microfiche}
1989
88
Assessment of Primary vs. Secondary Toxicity of Aroclor (Trade Name) 1254 to Mink.
1986
89
Assessment of the biolac technology /
1990
90
Assessment of the Equivalency of Three-Run Relative Accuracy Audits Versus Six-Run Relative Accuracy Audits for Characterizing CEMS (Continuous Emission Monitoring Systems) Performance.
1985
91
Assessment of three technologies for the treatment of cooling tower blowdown /
1979
92
Atmospheric emissions survey of the sour gas processing industry, by Ecology Audit, Inc.
1975
93
Atmospheric Wet Sulphate Deposition and Lakewater Chemistry (Journal Version).
1988
94
Automated Closed Loop Control of Ozone Disinfection Using Flow-Paced Off-Gas Measurement.
1985
95
Availability, adequacy, and comparability of testing proceduresfor the analysis of pollutants established under Section 304(h) of the Federal Water Pollution Control Act : report to the Committee on Public Works and Transportation of the House of Representatives, the Committee on Environment and Public Works of the Senate.
1988
96
Background Document for Third Third Wastes to Support 40 CFR Part 268 Land Disposal Restrictions. Final Rule. Third Third Waste Volumes, Characteristics, and Required and Available Treatment Capacity. Volume 3. Chapter 4. Appendix A-Appendix I.
1990
97
Background Document for Third Third Wastes to Support 40 CFR Part 268 Land Disposal Restrictions. Volume 3. Proposed Rule. Third Third Waste Volumes, Characteristics, and Required and Available Treatment Capacity. Chapter 4. Appendices.
1989
98
Background hydrocarbon vapor concentration study for underground fuel storage tanks /
1991
99
Background report for the indemnification report to Congress
1983
100
Background Study for Motor Vehicle Emissions Inspection and Maintenance Program for Pulaski County, Arkansas.
1979
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