Search Results for the EPA National Library Catalog

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Kepone effects on development of Callinectes sapidus and Rhithropanopeus harisii [sic] / 1979
Letter from Toms River Chemical Company to USEPA regarding Information on Diperse Turquoise Alf Test Results with Attachments. 1979
Letter report of review and assessment of the proposals for design and operation of designated chemical agent destruction pilot plants (DCAPP-Blue Grass) 2006
Level III and IV ecoregions of Pennsylvania and the Blue Ridge Mountains, ridge and valley, and central Appalachians of EPA region 3 1995
Level III and IV ecoregions of Pennsylvania and the Blue Ridge Mountains, the central Appalachian Ridge and valley, and the central Appalachians of Virginia, West Virginia, and Maryland / 1996
Lily Lake, Blue Earth County, Minnesota. 1974
Little Blue Basin stream inventory report / 1973
Little Blue River Basin water quality management plan / 1976
Madison Lake, Blue Earth County, Minnesota. 1974
Maps of runoff in the northeastern region and the southern Blue Ridge province of the United States during selected periods in 1983-85 / 1987
Measurement of atmospheric sulfates. Evaluation of the methylthymol blue method / 1976
Measurement of atmospheric sulfates. Literature search and methods selection / 1976
Measurements of diffuse solar radiation at Blue Hill observatory / 1952
Measuring and Developing Methods of Attitude and Motivational Change in Implementing the Big Blue River Basin Water Plan. 1973
Method 1605 : Aeromonas in finished by membrane filtration, September 2000-draft. 2000
Mutagenic Screening of Three Dyes for Marker Grenades in the Salmonella Reversion Assay and the L5178Y/TK+/-Mouse Lymphoma Assay. 1988
National surface water survey : national stream survey, phase I--pilot survey / 1986
Nemaha River Basin water quality management plan 1976
Ninety-six Hour Static Fish Bioassay Test with Cover Letter. 1983
Nitrogen dynamics in the tidal freshwater Potomac River, Maryland and Virginia, water years 1979-81 : a water-quality study of the tidal Potomac River and estuary / 1989
Notification of Receipt of Disperse Blue 7 Test Results. 1977
NTP technical report on the toxicology and carcinogenesis studies of C.I. direct blue 15 (desalted industrial grade) (CAS no.2429-74-5) in F344/N rats (drinking water studies) 1992
NTP technical report on the toxicology and carcinogenesis studies of C.I. direct blue 218 (CAS no. 28407-37-6) in F344/N rats and B6C3F1 mice (feed studies) / 1994
NTP Technical Report on the Toxicology and Carcinogenesis Studies of Methylene Blue Trihydrate (CAS No. 7220-79-3) in F344/N Rats and B6C3F1 Mice (Gavage Studies). 2008
One of the largest AWT facilities meets the toughest U.S. standards : District of Columbia Wastewater Treatment Plant at Blue Plains. 1985
Oxygen Balance in a Southerm Great Plains Stream in Southeastern Oklahoma. 1965
Oxygen requirement and mortality of the blue crab in the Chesapeake Bay 1957
Photosynthesis of two important grasses of the shortgrass prairie as affected by several ecological variables / 1974
Population ecology of the blue crab, Callinectes sapidus Rathbun, in a subtropical estuary : population structure, aspects of reproduction, and habitat partitioning / 1994
Potomac River Enforcement Conference Washington Metropolitan Area. 1972
Proceedings : Blue Crab Mortality Symposium : held in conjunction with the Crustacean Society Annual Summer Meeting, Lafayette, Louisiana, May 28-29, 1999 / 1999
Proceedings of the International Billfish Symposium, Kailua-Kona, Hawaii, 9-12 August 1972 / 1974
Profile of the blue crab fishery of the Gulf of Mexico 1984
Proposed water quality management plan for the Blue River Basin, Summit County, Colorado : draft environmental impact statement. 1974
Proposed Water Quality Management Plan, Blue River Basin, Summit County Colorado. 1976
Proposed Water Quality Management Plan, Blue River Basin, Summit County, Colorado, Draft Environmental Impact Statement 1976
Protecting Endangered Species: Interim Measures, Avery County, North Carolina. 1990
Reactive dyes in the aquatic environment : a case study of Reactive Blue 19 / 1990
Reconnaissance of ground-water resources in the Blue Grass region, Kentucky / 1961
Record of decision : sludge management study for the Blue Plains Waste Water Treatment Plant, Washington, D.C. / 1990
Relationship between Annual Runoff and Watershed Area for the Eastern United States. 1988
Report on Blue Mesa Reservoir, Gunnison County, Colorado : EPA Region VIII / 1977
Report on Blue Mountain Lake, Logan and Yell Counties, Arkansas : EPA Region VI / 1977
Report on Blue Ridge Lake, Fannin County, Georgia : EPA Region IV / 1975
Report on Lily Lake, Blue Earth County, Minnesota : EPA Region V, working paper no. 107 / 1974
Report on Madison Lake, Blue Earth County, Minnesota : EPA Region V, working paper no. 108 / 1974
Research and development : health and environmental effects profile for direct lightfast blue / 1987
Research and development : health and environmental effects profile for direct sky blue 6B / 1987
Research and development : health and environmental effects profile for niagara blue 4B / 1987
Result Skin Sensitization Study in Mice with Pigment Blue 15:2. 2012
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