Search Results for the EPA National Library Catalog

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Showing: Items 301 - 350
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Coal reserves of the United States : a progress report, January 1, 1960 / 1961
Coal resources of Beaver County, Pennsylvania 1963
Coal surface mining reclamation costs in the Western United States 1977
Colorado River Basin Water Quality Control Project. Program Review. Washington, D.C. February 6-7, 1963. 1963
Colorado River drainage basin; summary report on water pollution, 1951
Colorado River. Interim report on the status of the investigations authorized to be made by the Boulder Canyon project act and the Boulder Canyon project adjustment act. 1947
Colorimetry 1972
Common aquatic weeds 1969
Common marsh plants of the United States and Canada. 1971
Common marsh, underwater, and floating-leaved plants of the United States and Canada. 1972
Comparative cause-specific mortality patterns by work area within the steel industry 1975
Comparative emissions from some leaded and prototype lead-free automobile fuels / 1970
Comparative morphology of hematopoietic neoplasms; [proceedings.] 1969
Comparison of evaporation computation methods, Pretty Lake, Lagrange County, Northeastern Indiana, 1972
Compilation of air pollutant emission factors / 1977
Compilation of air pollutant emission factors / 1968
Comprehensive monitoring of meteorology, hydraulics, and thermal regime of the San Diego Aqueduct, California 1979
Comprehensive revision of a worldwide collection of freshwater sponges (Porifera: Spongillidae) / 1968
Comprehensive sludge study relevant to Section 8002(g) of the Resource conservation and recovery act of 1976 : an executive summary / 1979
Comprehensive study of solid waste disposal in Cascade County, Montana : final report on a solid waste demonstration. 1970
Comprehensive study of successional patterns of plants and animals at upland disposal areas : final report / 1977
Comprehensive survey of sedimentation in Lake Mead, 1948-49 / 1960
Computer modeling of fluid flow during production and environmental restoration phases of in situ uranium leaching / 1980
Computerized system for quantitative X-ray diffraction analysis of pyrite in coal 1973
Conference and Workshop on Cellular Immune Reactions to Human Tumor-Associated Antigens. 1973
Conference on Immunology of Carcinogenesis. 1972
Conference on Murine Leukemia. 1966
Conference on the Use of BCG in Therapy of Cancer. 1974
Considerations in rangeland watershed monitoring 1985
Consistent criteria are needed to assess small-business innovation initiatives : report to the Congress / 1981
Containment area management to promote natural dewatering of fine-grained dredged material 1977
Contaminant inputs to the New York Bight / 1976
Contributed papers on coastal ecological characterization studies 1978
Control and treatment technology for the metal finishing industry : in-plant changes / 1982
Control and treatment technology for the metal finishing industry : ion exchange / 1981
Control and treatment technology for the metal finishing industry : sulfide precipitation / 1980
Control of emissions of air pollution from 2004 and later model year heavy-duty highway engines and vehicles ; revision of light-duty truck definition. 1999
Control of metallurgical and mineral dusts and fumes in Los Angeles County, Calif., 1952
Control of sulfur oxide emissions in copper, lead, and zinc smelting 1971
Control of volatile organic emissions from solvent metal cleaning / 1977
Control techniques for beryllium air pollutants. 1973
Control technology for asphalt roofing industry / 1976
Controlled environment facilities : a survey / 1961
Controlling erosion on construction sites. 1970
Conversion of municipal and industrial refuse into useful materials by pyrolysis 1971
Conversion of organic solid wastes into yeast : an economic evaluation / 1969
Cooling efficiency of different air velocities in hot environments. 1979
Copper mosses as indicators of metal concentrations 1967
Copper removal from molten ferrous scrap; a pilot plant study, 1974
Correlation and analysis of water-temperature data for Oregon streams 1967
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