Search Results for the EPA National Library Catalog

Items Found: 1215
Showing: Items 151 - 200
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Carbonaceous and nitrogenous demand studies of the Potomac Estuary / 1977
Career Choices. 1975
Cement Industry: Economic Impact of Pollution Control Costs. Volume II. 1971
Changes in Water Quality Parameters of Reservoirs during Regulated Flow Conditions. 1971
Characterization and in-plant reduction of wastewater from hog slaughtering operations / 1977
Characterization and treatment of urban land runoff / 1974
Characterization of non-point sources and loadings to Galveston Bay 1992
Characterization of stream reaeration capacity / 1972
Characterization of Stream Reaeration Capacity. 1972
Characterization of the Activated Sludge Process. 1973
Chemical analyses for water pollutants : training manual / 1976
Chemical Analysis of Surficial Sediments from 63 Illinois Lakes, Summer 1979. 1981
Chemical and biological treatment of thermally conditioned sludge recycle liquors / 1980
Chemical and Sediment Movement from Agricultural Land into Lake Erie. 1972
Chemical Oxygen Consumed and Its Relationship to B.O.D. 1950
Chemical reactor theory applied to modeling the dynamics of a control system for water quality of a river / 1971
Chemical/biological implications of using chlorine and ozone for disinfection / 1977
Chemical/physical and biological treatment of wool processing wastes / 1974
Chemistry Laboratory Manual Bottom Sediments. 1969
Chemistry laboratory manual for bottom sediments and elutriate testing. 1979
Chesapeake Bay dissolved oxygen goal for restoration of living resource habitats : a synthesis of living resource habitat requirements with guidelines for their use in evaluating model results and monitoring information / 1992
Citizen and Water Management: An Atlas of Water Attitudes in Southern Minnesota. 1974
Clean Energy Options for Addressing High Electric Demand Days. 2008
Cleaner water through conservation. 1995
Climate Change Vulnerability Assessments: Four Case Studies of Water Utility Practices. 2011
Closed Systems for Animal Sewage Treatment. 1971
Collection of data pertinent to the EPA's development of guidelines for government procurements of paper products containing recycled materials. 1979
Color Removal from Kraft Pulp Mill Effluents by Massive Lime Treatment. 1973
Color removal from kraft pulping effluent by lime addition / 1971
Colorado River Basin Project. Program Review. Denver, Colorado. April 7-8, 1965. 1965
Combined Cooling and Bio-Treatment of Beet Sugar Factory Condenser Water Effluent. 1971
Combined Sewer Overflow Study for the Hudson River Conference. 1973
Combined sewer overflow treatment by screening and terminal ponding : Fort Wayne, Indiana / 1979
Combined Sewer Overflow Treatment by the Rotating Biological Contactor Process. 1974
Comments on the Ohio River Basin energy study / 1981
COMMUTER v2.0 model coefficients. 2005
Comparative assessment of residential energy supply systems that use fuel cells : (executive summary) / 1979
Comparative assessment of residential energy supply systems that use fuel cells : (technical report) / 1979
Comparative Evaluation of Biological Type Food Processing Liquid WasteDisposal Systems. 1971
Comparative Study of the Benthic Microbial Biota in Some Coastal Areas of Puerto Rico. 1972
Comparison of Chemical Biodegradation Rates in BOD Dilution and Natural Waters. 1988
Comparison of Consumer's Surplus and Monopoly Revenue Estimates of Recreational Value for Two Utah Waterfowl Marshes. 1973
Comparison of Energy Flow Parameters of Midge Populations in Biological Oxidation Ponds (Effect of Phenol on Oxygen Uptake Rate of a Laboratory Population of Chironomus Attenuatus Walk.) 1,2). 1971
Comparison of Methods to Determine Oxygen Demand for Bioremediation of a Fuel Contaminated Aquifer. 1988
Compilation of methodology for measuring pollution parameters of landfill leachate / 1975
Compilation of surface water quality modeling formulations, rate constants and kinetic coefficients. 1985
Comprehensive Evaluation of Energy Conservation Measures, Appendices. 1975
Computation and Graphical Display of the NSF Water Quality Index from the STORET Data Base Using the Integrated Plotting Package. Program Documentation and Users Guide, 2nd Edition. 1978
Computation and Graphical Display of the Water Quality Index from the STORET Data Base Using the Integrated Plotting Package 2nd Edition. 1978
Computer Aided Design of Diffused Aeration Systems. 1988
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