Search Results for the EPA National Library Catalog

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Dissolved oxygen and oxidation-reduction potentials in ground water / 1986
Dissolved oxygen and oxidation-reduction potentials in ground water / 1986
Dissolved oxygen impact from urban storm runoff / 1979
Dissolved oxygen in natural and waste waters, 1979 version : two methods. 1980
Dissolved oxygen in the Chesapeake Bay : processes and effects : proceedings of a Seminar on Hypoxic and Related Processes in Chesapeake Bay / 1987
Dissolved oxygen in the Tualatin River, Oregon, during winter flow conditions, 1991 and 1992 1997
Dissolved Oxygen Measurements in Indiana Streams During Urban Runoff. 1978
Dissolved oxygen measurements in Ohio streams following urban runoff / 1980
Dissolved oxygen regimen of the Willamette River, Oregon, under conditions of basinwide secondary treatment 1977
Dissolved oxygen requirements of freshwater fishes, 1970
Dissolved oxygen, temperature, survival of young at fish spawning sites / 1976
Dissolved oxygen, temperature, survival of young at fish spawning sites / 1976
Dissolved Pollution Product Gases in Natural Waters. 1973
Dissolved-oxygen depletion and other effects of storing water in Flaming Gorge Reservoir, Wyoming and Utah 1979
Distribution of autotrophic nitrifying bacteria in a polluted stream 1974
Distribution of Autotrophic Nitrifying Bacteria in a Polluted Stream. 1974
Distribution of dissolved oxygen in the waters of western Long Island Sound / 1971
Distribution of Fingerling Brook Trout, 'Salvelinus fontinalis' (Mitchill), in Dissolved Oxygen Concentration Gradients. 1990
DO Model Uncertainty with Correlated Inputs. 1990
Documentation for HAR03. A Computer Program for the Modeling of Water Quality Parameters in Steady State Multi-Dimensional Natural Aquatic Systems. Second Edition. 1974
Documentation for SNSIM1/2, A Computer Program for the Steady-State Water Quality Simulation of Stream Network. 1973
DOSAG - 1 Simulation of Water Quality in Streams and Canals. Program Documentation and Users Manual. 1970
Draft ambient water quality criteria for dissolved oxygen (saltwater) : Cape Cod to Cape Hatteras. 1999
Draft Environmental Impact Statement for North Pinellas County, Florida Wastewater Facilities. 1985
Dredge Disposal Study, San Francisco Bay and Estuary. Appendix G. Physical Impact Study. 1975
Drinking water advisory : consumer acceptability advice and health effects analysis on methyl tertiary-butyl ether (MtBE) / 1997
Drinking Water Criteria Document for Endrin (Final Draft). 1985
Drinking Water Criteria Document for Epichlorohydrin (Final), February 1987. 1987
Drinking water health advisory for isophorone / 1991
Dry caustic peeling of clingstone peaches on a commercial scale / 1974
Dry-weather deposition and flushing for combined sewer overflow pollution control / 1979
Dual process high-rate filtration of raw sanitary sewage and combined sewer overflows / 1979
Durability of oxygen sensors / 1985
Dyestuff color removal by ionizing radiation and chemical oxidation / 1973
Dynamic Water Quality Forecasting and Management. 1973
Ecological and economic consequences of hypoxia : topic 2, report for the integrated assessment on hypoxia in the Gulf of Mexico / 1999
Ecological Assessment Standard Operating Procedures and Quality Assurance Manual, January 2002. 2002
Ecological Baseline and Monitoring Study for Port Gardner and Adjacent Waters. 1976
Ecological Evaluation of Multiuse Waters Receiving Primary Treatment Effluent Prior to a Major Flow Increase. 1973
Ecological functions of off-channel habitat, Willamette River, Oregon : final research plan / 1997
Ecological Studies and Mathematical Modeling of 'Cladophora' in Lake Huron: 3. The Dependence of Growth Rates on Internal Phosphorous Pool Size (Journal Version). 1982
Economic Analyses of Nutrient and Sediment Reduction Actions to Restore Chesapeake Bay Water Quality. 2003
Economic analysis of effluent guidelines : beet sugar industry / 1975
Economic and energy analyses of regional water pollution control / 1978
Economic and Engineering Aspects of Water in Delaware's Agri-Business Industry. 1970
Economic Evaluation of Water Quality. A Multicomponent Model of Optimal Quality Control in Estuarine Waters. 1969
Economic impact analysis of proposed change in Illinois deoxygenating regulations, R77-12, docket C 1979
Economic Study of the Effect of Municipal Sewer Surcharges on Industrial Wastes. 1970
Ecosystem Effects of Oyster Restoration in Virgina Habitat and Lease Areas. A Report to the Maryland Department of Natural Resources. 2006
Effect of Agricultural Land Development on Drainage Waters in the North Carolina Tidewater Region. 1980
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