Search Results for the EPA National Library Catalog

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Biological field and laboratory methods for measuring the quality of surface waters and effluents / 1973
Biological Investigations of Tuttle Creek Reservoir - Kansas. 1969
Biological oceanographic processes 1988
Biological oceanographic processes 1977
Biological oceanographic processes 1973
Biological Problems in Water Pollution, Third Seminar, August 31-17, 1962 1965
Biological Survey of Harlan County Reservoir - Nebraska, August 1969. 1970
Biological Survey of Milford Reservoir, Kansas, August 1969. 1971
Biological Survey of Stream of Coles County, Illinois 1967-1970. 1971
Biological Survey of Wilson Reservoir - Saline River, Kansas, August 1970. 1971
Biological Treatment of Chlorophenolic Wastes. The Demonstration of a Facility for the Biological Treatment of a Complex Chlorophenolic Waste. 1971
Biology of Chicago's Waterways. 1965
Biology of Water Pollution. A Collection of Selected Papers on Stream Pollution, Waste Water, and Water Treatment. 1967
Brown Tide Bioassay: Growth of 'Aureococcus Anophagefferens' Hargraves Et Sieburth in Various Known Toxicants. 1990
Brush Lake, McLean County, North Dakota. 1976
Bulletin trimestriel des ršultats acquis pendant les croisieres périodiques et dans les périodes intermédiaires : ršumé des observations sur le plankton des mers explores par le Conseil pendant les annes 1902-1908 / 1910
Calcareous nannoplankton and stratigraphy of late Turonian, Coniacian, and early Santonian Age of the Eagle Ford and Austin Groups of Texas / 1981
California cooperative oceanic fisheries investigations atlas / 1963
Carbon flux through a tundra pond ecosystem at Barrow, Alaska / 1972
Characterization of "brown tides" and other bloom-forming picoalgae : and their interactive effects on phytoplankton / 1990
Characterization of phosphorus-limited plankton algae : with reflections on the limiting nutrient concept 1971
Characterization of Spatial and Temporal Trends in Water Quality in Puget Sound. 1988
Chemical Responses by Marine Organisms to Stress. Phase I. 1967
Chemical, Physical and Biological Dynamics of Northern Prairie Lakes. 1970
Chena River, The Study of a Subarctic Stream. 1970
Chesapeake Bay : introduction to an ecosystem. 1982
Chesapeake Bay Baseline Data Acquisition. Appendix IV. Eutrophication. 1978
Chesapeake Bay Basin Monitoring Program Atlas: Volume 2: Biological and Living Resource Monitoring Programs 1989
Chesapeake Bay Living Resources Monitoring Plan. First Annual Progress Report. 1990
Chlorinated hydrocarbons in the Lake Ontario ecosystem (IFYGL) / 1975
Choices for the Chesapeake: An Action Agenda. 1983 Chesapeake Bay Conference Report. 1984
Clean Lakes Program Phase 2 Project. Report for Lake Le-Aqua-Na Stephenson County, Illinois. 1990
Community organization and energy relationships in plankton 1965
Community Photosynthesis and Respiration in Experimental Streams. 1982
Comparative Ecology of Montane and Desert Reprosos (cattle watering-impoundments) in Southern New Mexico. 1971
Comparative Limnology and Biota of Mine Spoils Ponds in Colorado (Journal Version). 1982
Comparison of Benthos and Plankton for Selected Areas of Concern and Non-Areas of Concern in Western Lake Michigan Rivers and Harbors in 2012. 2016
Compendium of Lake and Reservoir Data Collected by the National Eutrophication Survey in Eastern North-Central, and Southeastern United States. 1978
Comprehensive Conservation and Management Plan: Albemarle-Pamlico Estuarine Study. Technical Document, November 1994. 1994
Conceptual Ecological Model for Chesapeake Bay. 1978
Contaminant Effects in Marine/Estuarine Systems: Field Studies and Scaled Simulations. 1994
Conversation of Dissolved Manganese to Particulate Manganese During Diatom Bloom: Effects on the Manganese Cycle in the MERL Microcosms. 1982
Culturing and ecology studies of the rotifer, Polyarthra vulgaris / 1977
Current Status and Historical Trends of Brown Tide and Red Tide Phytoplankton in the Corpus Christi Bay National Estuary Study Area. 1996
Dale Hollow Reservoir, Clinton and Cumberland Counties, Kentucky and Clay, Overton, and Pickett Counties, Tennessee. 1977
Decomposition by Planktonic and Attached Microorganisms Improves Chemical Fate Models. 1986
Deerfield Lake, Pennington County, South Dakota. 1977
Demonstrating the Effects of Nutrients in Bio-Oxidation Pond Receiving Streams. 1971
Determining the Tolerance of a Recreational Lake for Development and Usage. 1974
Development document for best technology available for the location, design, construction, and capacity of cooling water intake structures for minimizing adverse environmental impact / 1976
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