Search Results for the EPA National Library Catalog

Items Found: 946
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Feasibility Study of Open Tank Oxygen-Activated Sludge Wastewater Treatment. 1981
Feasibility Study on In-Sewer Treatment Methods. 1977
Fermentation and biochemical engineering handbook : principles, process design, and equipment 1983
Field measurement of greenhouse gas emission rates and development of emission factors for wastewater treatment / 1997
Field studies of in situ soil washing / 1987
Field Study of Nitrification with the Submerged Filter. 1973
Foam separation of kraft pulping wastes / 1969
Foam separation of kraft pulping wastes / 1969
Followup Meeting of the Conference in the Matter of Pollution of the Navigable Waters of Galveston Bay and Its Tributaries, Held at Houston, Texas on December 5, 1972. 1972
Formic acid (214900) fact sheet / 2005
Foundations of biochemical engineering : kinetics and thermodynamics in biological systems : based on the Annual Winter Symposium of the ACS Division of Industrial and Engineering Chemistry jointly sponsored by the Division of Microbial and Biochemical Technology, in Boulder, Colorado, January 17-20, 1982 / 1983
Full-scale demonstration of open tank oxygen activated sludge treatment / 1979
Full-scale operation of a single-stage nitrification-denitrification plant / 1977
Full-Scale Raw Wastewater Flocculation with Polymers. 1970
Full-Scale Studies of the Trickling Filter/Solids Contact Process. 1986
Function of Marshes in Reducing Eutrophication of Estuaries of the Middle Atlantic Region. 1974
Fundamental mass transfer concepts in engineering applications / 2019
FWPCA methods for chemical analysis of water and wastes. 1969
Gamma Radiation of Textile Waste-Water to Reduce Pollution. 1972
Gauging Our Water Quality. An Analysis of Conditions and Trends in North Central Texas Lakes and Rivers. 1977
General Purpose Univariate Probability Model for Environmental Data Analysis. 1976
Generalized Computer Model for Steady-State Performance of the Activated Sludge Process. 1969
Generalized initial conditions for the stochastic model for pollution and dissolved oxygen in streams 1969
Generalized Initial Conditions for the Stochastic Model for Pollution and Dissolved Oxygen in Streams. 1969
Generalized Water Quality Model for Eutrophic Lakes and Reservoirs. 1974
Geologic Disposal of High-Level Radioactive Waste / 2018
Guide to the determination of biochemical oxygen demand, dissolved oxygen, suspended and setteable solids, and turbidity of pulp and paper mill effluents. 1969
Guidelines for determining the probability of ignition of a released flammable mass / 2014
Gunnison County stream water quality study / 1978
GUS protocols : using the GUS gene as a reporter of gene expression / 1992
Handbook : retrofitting POTWs / 1989
Handbook of downstream processing 1997
Handbook of enzyme biotechnology 1985
Hanover Park tertiary studies / 1976
Hepatic Enzyme Systems as Biochemical Indicators of the Effects of Contaminants on Reproduction of Chinook Salmon 'Oncorhynchus tschawytscha'. 1989
Holston River study / 1978
Holston River Study. Appendix E. 1978
Homing Endonucleases and Inteins [electronic resource] / 2005
Human variability in response to chemical exposures : measures, modeling, and risk assessment / 1998
Hydrologic Nutrient Cycle Interactions in Undisturbed and Manipulated Ecosystems (Watersheds). 1973
Hydrologic Reconnaissance of the Pascagoula River Estuary, Mississippi. 1973
IJC Menomonee River Watershed Study: Surface Water Quality from 1975 to 1979. 1984
Impact of Fargo, North Dakota's Waste Discharges on the Interstate Waters of the Red River of the North, September 1969-April 1970. 1970
Impact of Imposing a Water Quality Standard on a Live Stream. 1971
Impact of the Sewer Connection Ban on Biochemical Oxygen Demand and Suspended Solids at the North Shore Sanitary District. 1972
Impact of urban storm runoff on stream quality near Atlanta, Georgia / 1980
Improved liquid-solids separation by an aluminum compound in activated sludge treatment / 1975
In-Sewer Fixed Screening of Combined Sewer Overflows. 1970
In-situ Benthic Respirometer. 1965
Incorporating epigenetic data into the risk assessment process : a case study on inorganic arsenic. 2017
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