Search Results for the EPA National Library Catalog

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Results of a 72-hour Toxicity Study in Blue-green Algae (Anabaena flos-aquae) with Methyl 2-((((4,6-dimethoxy- 2-pyrimidinyl)amino) carbonyl)amino)sulf 6-(trifluoromethyl)-3- Pyridinecarboxylate Monosodium Salt. 2011
Results of a Log Pow Measurement of Solvent Blue 70. 2015
S-2, a new virus of unicellular cyanobacteria 1976
Search for a solution : sustaining the land, people, and economy of the Blue Mountains / 1996
Section 319 nonpoint source program success story Tennessee : best management practices reduce siltation and contaminated runoff / {electronic resource} : 2005
Shell Disease in Blue Crabs, 'Callinectes sapidus', from the Albemarle-Pamlico Estuary. 1990
Sludge Management Study Blue Plains Wastewater Treatment Plant, Washington, DC. 1990
Soil Erosion and Sediment Delivery in the Blue Creek Watershed, Pike County, Illinois: Preliminary Analysis. 1982
Soil Erosion and Sediment Transport Dynamics in the Blue Creek Watershed, Pike County, Illinois. 1983
Soil nutrient-plant nutrient relationships of a shortgrass ecosystem / 1973
Species profiles : life histories and environmental requirements of coastal fishes and invertebrates (Pacific Northwest) : ghost shrimp and blue mud shrimp / 1989
Species profiles life histories and environmental requirements of coastal fishes and invertebrates (Gulf of Mexico) : blue crab / 1986
Stratigraphic relationships between rocks of the Blue Ridge anticlinorium and the Smith River allochthon in the southwestern Virginia piedmont thirteenth annual Virginia Geologic Field Cnference, November 7, 1981 / 1981
Structural Characterization of Reactive Dyes Using Liquid Secondary Ion Mass Spectrometry/Tandem Mass Spectrometry. 1993
Studies on the Mechanism of Trypan Blue Teratogenicity in the Rate Developing In vivo and In vitro. 1985
Study of the blue crab fishery in Louisiana. 1972
Summary of Conference. Pollution of Interstate Waters of Big Blue River Nebraska-Kansas. 1957
Surface-water-quality assessment of the lower Kansas River Basin, Kansas and Nebraska : selected metals, arsenic, and phosphorus in streambed sediments of first-and second-order streams, 1987 / 1996
Survey for 'Cylindrospermosis Raciborskii'. 2004
Synopsis of biological data on the blue whiting : micromesistius poutassou (Risso, 1810) / 1968
The Blue crab : Callinectes sapidus / 2007
The Southern Appalachians : a changing world / 2006
The Southern Appalachians : a changing world / 2006
Uptake and Depuration of Organic Contaminants by Blue Mussels (Mytilus edulis) Exposed to Environmentally Contaminated Sediment. 1986
Utah BLM Statewide Wilderness Draft Environmental Impact Statement, Volume IV South-Central Region 1986
Valley and ridge and Blue Ridge traverse, central Virginia Leesburg to Lynchburg, Virginia July 2-8, 1989 / 1989
Variations in some serum constituents of the blue crab Callinectes sapidus / 1972
Water quality in the Blue Creek arm of Lake Eufaula and Blue Creek, Oklahoma, March-October 1978 1985
Water Quality Management Analysis of Summit County, Colorado 1972
Water quality management plan : Blue River hydrologic basin / 1975
Water resource data and trend analysis for the Blue Creek watershed project : Pike County, Illinois, phase III / 1983
Water resource data and trend analysis for the Blue Creek watershed project : Pike County, Illinois, phase III / 1983
Water Resource Data and Trend Analysis for the Blue Creek Watershed Project, Pike County, Illinois: Phase 3. 1983
Water Resources Data and Preliminary Trend Analysis for the Blue Creek Watershed Project, Pike County, Illinois - Phase I. 1982
Water Supply and Water Qaulity Control Study Big Blue River Basin Nebraska and Kansas. 1965
Water Supply and Water Quality Control Study Big Walnut, Big Blue, and Downeyville Reservoirs, Wabash River Basin, Indiana. 1966
Water Supply and Water Quality Control Study, Little Blue River Basin, Missouri. 1966
Water Surfacant No. 3, Study Number 32. Report of a Study Conducted by Analytical Reference Service. 1968
Weathering processes and natural hazards in the Blue Ridge and Piedmont, Northwestern Virginia Eight annual Virginia Geology Field Conference October 23, 1976 / 1976
Wetlands State Highway 9, North of Silverthorne to Summit/Grand County Line 1988
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