Search Results for the EPA National Library Catalog

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Quality assurance project plan for evaluating and refining the estuarine habitat assessment protocol on Puget Sound and Pacific Northwest reference sites 1993
Quality assurance project plan for the macroinvertebrate tissue study addendum no. 1 : final / 2016
Quantification of toxic effects for water concentration-based aquatic life criteria : part A / 2007
Quantification of toxic effects for water concentration-based aquatic life criteria. Part B, Section 4, Pentachloroethane lethality to juvenile fathead minnows / 2011
Quantifying physical habitat in wadeable streams / 1999
Quantitative aquatic biological indicators : their use to monitor trace metal and organochlorine pollution / 1980
Quantitative Assessment of the Effects of Metals on Microbial Degradation of Organic Chemicals. 1991
Quantitative baseline inventory of the aquatic macroinvertebrate and periphyton communities of the South Platte and Saint Vrain Rivers, Fort Saint Vrain Nuclear Generating Statio 1974
Quantitative composition and distribution of the macrobenthic invertebrate fauna of the continental shelf ecosystems of the northeastern United States 1998
Quantitative methods in aquatic ecotoxicology / 1995
Quitchupah Creek Road Draft Environmental Impact Statement 2001
Quþe nos dicen los insectos sobre la calidad del aqua?. 2006
Radioactivity Transfer in Environment and Food [electronic resource] / 2012
Radioecology in Nordic limnic systems - present knowledge and future prospects. 1991
Radioecology of aquatic organisms : the accumulation and biological effect of radioactive substances / 1966
Radiological surveillance studies at a pressurized water nuclear power reactor / 1971
Radiological surveillance studies at the Oyster Creek BWR Nuclear Generating Station / 1976
Radiological survey at the Puget Sound Naval Shipyard and Naval Submarine Base - Bangor / 1998
Rainfed Farming Systems [electronic resource] / 2011
Ranaviruses Lethal Pathogens of Ectothermic Vertebrates / [electronic resource] : 2015
Randomized Intervention Analysis of the Behavior of Bear Brook Watershed, Maine. 1992
Rapid bioassessment protocols for use in streams and rivers : benthic macroinvertebrates and fish / 1989
Rationale and Basic Design for Experimental Acidification of a Lake Ecosystem in Northern Wisconsin. 1984
Reaching new heights : a handbook for developing community-based ecosystem health goals, objectives and indicators / written by Kathy Grant, illustrations and manual design by Tom Moore. 1997
Reaction Mass of Diethylene Glycol Dibenzoate and Dipropylene Glycol Dibenzoate. 2012
Reactivation and Aging of Phosphorylated Brain Acetylcholinesterase from Fish and Rodents. 1988
Readings in aquatic ecology / 1972
Realistic approaches to better floodplain management [Microfiche] : proceedings of the Eleventh Annual Conference of the Association of State Floodplain Managers, June 8-13, 1987, Seattle, Washington. 1987
Reassessment of metals criteria for aquatic life protection : priorities for research and implementation : proceedings of the Pellston Workshop on Reassessment of Metals Criteria for Aquatic Life Protection, 10-14 February 1996, Pensacola, Florida / 1997
Recent advances in aquatic mycology 1976
Recent advances in aquatic mycology 1976
Recent advances in fish toxicology : a symposium / 1977
Recent developments in techniques to protect aquatic organisms at the water intakes of steam-electric power plants 1977
Recent Sulfur Enrichment in the Sediments of Little Rock Lake, Wisconsin. 1992
Recommendation for the 2003 Directive on Expanded Riparian Forest Buffer Goals in the Chesapeake Watershed. 2003
Recommendations for (a) the reauthorization of the National Invasive Species Act of 1996, and (b) the National Ballast Management Program, to address issues of concern for the Chesapeake Bay Region / 2001
Recommendations for (a) the Reauthorization of the National Invasive Species Act of 1996, and (b) the National Ballast Management Program, to Address Issues of Concern for the Chesapeake Bay Region. 2001
Recommended biological indices for 301(h) monitoring programs : final report / 1987
Record of Decision, Snowbird Master Development Plan Proposal 1999
Recovery of lotic communities and ecosystems following disturbance : theory and application / 1990
Recovery of Strait of Juan de Fuca Intertidal Habitat following experimental contamination with oil : second annual report, fall 1979-winter 1980 / 1980
Recovery of Stream Macrobenthic Communities from the Effects of Acid Mine Drainage. 1973
Reduction of toxicity to aquatic organisms by industrial wastewater treatment 1982
Reduction of toxicity to aquatic organisms by industrial wastewater treatment / 1981
Reduction of Toxicity to Aquatic Organisms by Industrial Wastewater Treatment. 1981
Reductive Dechlorination of Dichlorophenols in Anaerobic Pond Sediments (Chapter 13). 1991
Reductive dechlorination of dichlorophenols in anaerobic pond sediments / 1990
References for the identification of freshwater macroinvertebrates / 1972
Region 3 GPRA Baseline RCRA Corrective Action Facility BWX Technologies Incorporated 2005
Region IV workshop on biomonitoring and biocriteria / 1989
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