Search Results for the EPA National Library Catalog

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The little green data book ... : from the World development indicators ... 2001
The Oxford handbook of well-being and public policy / 2016
The relationship between stream macroinvertebrates and salmon in the Quilceda/Allen drainage / 1999
The science of well-being / 2009
The Sigma-Aldrich handbook of stains, dyes, and indicators / 1990
The Social impacts of having clean water / 1975
The State of the Bay Conference, June 4, 1982 : proceedings / 1982
The State of the Great Lakes, 2003 / 2003
The statesman's yearbook 2011 : the politics, cultures and economies of the world / 2010
The statesman's yearbook 2012 : the politics, cultures and economies of the world / 2010
The Statesman's yearbook 2014 : the politics, cultures and economies of the world / 2013
The UNEP Large Marine Ecosystems report : a perspective on changing conditions in LMEs of the world's regional seas / 2008
The use of bluegills to detect zinc / 1971
Time Series Satellite Data to Identify Vegetation Response to Stress as an Indicator of Ecosystem Health. 1995
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Areas in the St. Mary's River Basin in Saint Mary's County, Maryland. 2004
Towards sustainable development : environmental indicators. 1998
Toxic contaminants in Long Island Sound / 1989
Toxic risks : science, regulation, and perception / 1993
Toxics release inventory environmental indicators methodology. 1992
Toxics release inventory information kit. 1998
Tracking key environmental issues : air and water, nature, climate change and severe weather = Suivi des grands enjeux environnementaux : l'air et l'eau, la nature, les changements climatiques et le temps violent. 2001
Transmittal of final policy on biological assessments and criteria : memorandum / 1991
Tree rings as indicators of ecosystem health / 1995
U.S. EPA Seminars on Indoor Air Vapor Intrusion (on CD-ROM). 2007
Uniform Federal Policy For Quality Assurance Project Plans. Part 2B, Quality Assurance/Quality Control Compendium: Minimum QA/QC Activities. 2004
United States-Mexico border environmental indicators, 1997. 1998
Updated 305b Guidelines: Advantages and Expectations 1997
Use of arthropods to evaluate water quality of streams 1977
Use of biological specimens for the assessment of human exposure to environmental pollutants proceedings of the International Workshop at Luxembourg, 18-22 April 1977 / 1979
Use of Hyperspectral Remote Sensing for the Development of Optical Water Quality Indicators in the Ohio River Basin. 2004
Use of leucocyte metabolism as a health effects indicator / 1974
Use of Quantitative Two-Dimensional Gel Electrophoresis to Analyze Changes in Alveolar Macrophage Proteins in Humans Exposed to Ozone. 1989
Use of the Amphipod Crustacean 'Hyalella Azteca' in Freshwater and Estuarine Sediment Toxicity Tests. 1988
Using environmental indicators for surface water quality planning and management : Region 5 pilot study. 1991
Using Landscape Metrics to Develop Indicators of Great Lakes Coastal Wetland Condition. 2006
Utilization of Topsmelt, 'Atherinops affinis', in Environmental Toxicology Studies along the Pacific Coast of the United States. 1993
UV exposure of coral assemblages in the Florida Keys / 2003
Validity of ambient toxicity tests for predicting biological impact, Ohio River, near Wheeling, West Virginia / 1986
Valuing risks : new information on the willingness to pay for changes in fatal risks / 1989
Variability in Diatom and Chrysophyte Assemblages and Inferred pH: Paleolimnological Studies of Big Moose Lake, New York, USA. 1991
Variability of crustacean zooplankton data generated by the Great Lakes National Program Office's annual water quality survey / 2003
Virginia environmental quality index 1999
Vital signs 1999 : the environmental trends that are shaping our future / 1999
Vital signs 2000 : the environmental trends that are shaping our future / 2000
Vital signs 2001 : the trends that are shaping our future / 2001
Vital signs 2002 : the trends that are shaping our future / 2002
Vital signs 2003 : the trends that are shaping our future / 2003
Vital signs 2007-2008 : the trends that are shaping our future / 2007
Vital signs 2012 : the trends that are shaping our future / 2012
Vital signs : the trends that are shaping our future / 1992
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