Search Results for the EPA National Library Catalog

Items Found: 977

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Select Item Title Year Published
137Cs in Whitetailed Deer as Related to Vegetation and Soils of the Southeastern United States. 1969
15N Natural Abundance and (15)N Labelling Studies in Forest Ecosystems. 1994
A Classification of the Riparian Vegetation of the Gunnison River Basin, Colorado, Final Report (Draft) 1995
A comparison of three flooding regimes Atchafalaya Basin, Louisiana / 1978
A field guide for rapid assessment of post-wildfire recovery potential in sagebrush and Piänon-Juniper ecosystems in the Great Basin : evaluating resilience to disturbance and resistance to invasive annual grasses and predicting vegetation response / 2015
A field light quality laboratory--initial experiment : the measurement of percent of functioning vegetation in grassland areas by remote sensing methodology / 1971
A guide to mapping intertidal eelgrass and nonvegetated habitats in estuaries of the Pacific Northwest USA / 2007
A key to the Delaware estuary ecological systems and natural communities : version I. 2006
A paleolimnological comparison of Burntside and Shagawa Lakes, Northeastern Minnesota / 1978
A preliminary classification of wetland plant communities in north-central Minnesota / 1973
A review and assessment of the effects of pollutant mixtures on vegetation : research recommendations / 1984
A review of aquatic habitat assessment methods / 1982
A study of the weight estimation method of botanical analysis / 1971
A study of vegetation problems associated with refuse landfills / 1978
A study of vegetation problems associated with refuse landfills / 1978
Accuracy assesment procedures NBS/NPS Vegetation Mapping Program / 1994
Acid fog effects on conifer seedlings. 1990
Acid Precipitation and Its Effects on Terrestrial and Aquatic Ecosystems. 1980
Acid rain. 1980
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 1. 1984
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 1. Atmospheric Sciences (Review Draft). 1983
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 2. 1984
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 2. Effects Sciences (Review Draft). 1983
Acidic Precipitation Effects on Terrestrial Vegetation. 1984
Acidification of Aquatic and Terrestrial Systems: Chemical Weathering. 1984
Aerial photography and ground verification at power plant sites : Wisconsin power plant impact study / 1985
Aerosol preparation, generation, and assessment : Project Hare / 1970
Air Pollution and Vegetation II. Effects of Fertilization on Growth and Development of Twenty Woody Plants Grown in Industrial Areas (Luftforurensning og Vegetasjon II. Virkninger av Gjodsling og Kalking pa Vekst og Utvikling av 20 Lignoseslag Dyrket pa Sterkt SO2-Eksponert Sted i Sarpsborg). 1974
Air quality criteria for carbon monoxide / 1979
Air quality criteria for lead / 1983
Air Quality Criteria for Oxides of Nitrogen. Volume 2 of 3. 1993
Air quality criteria for oxides of nitrogen. Volume 2. / 1991
Air quality criteria for ozone and related photochemical oxidants / 1993
Air Quality Criteria for Particulate Matter and Sulfur Oxides. Volume 1. 1982
Air Quality Criteria for Particulate Matter and Sulfur Oxides. Volume 2. 1982
Air Quality Criteria for Particulate Matter and Sulfur Oxides. Volume 3. 1982
Airborne particles / 1977
Airborne particles / 1977
Albemarle-Pamlico Estuary Program 2001
Alpine Vegetation Workshop: Response of Alpine and Subalpine Plant Species to Changes in Atmospheric N Deposition, November 6th-7th, 2008. 2009
Amoco-U.S. Environmental Protection Agency Pollution Prevention Project, Yorktown, Virginia. Supplemental Report. 1994
An application of ERTS technology to the evaluation of coal strip mining : and reclamation in the northern Great Plains. 1975
An ecological land classification framework for the United States / 1984
An economic analysis of the environmental impact of highway deicing / 1976
An evaluation of the effects of anthropogenic activity on streamflow in the Columbia River Basin / 1997
An Interim Report on Fluoride Pollution in Glacier National Park 0
An introduction to Mid-Atlantic seasonal pools / 2005
An overview of climate information needs for ecological effects models : project summary / 1991
An overview of climate information needs for ecological effects models. / 1990
An SAB report : ecological impacts and evaluation criteria for the use of structures in marsh management / 1998
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