Search Results for the EPA National Library Catalog

Items Found: 980

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Select Item Title Year Published
  1 137Cs in Whitetailed Deer as Related to Vegetation and Soils of the Southeastern United States. 1969
  2 15N Natural Abundance and (15)N Labelling Studies in Forest Ecosystems. 1994
  3 A Classification of the Riparian Vegetation of the Gunnison River Basin, Colorado, Final Report (Draft) 1995
  4 A comparison of three flooding regimes Atchafalaya Basin, Louisiana / 1978
  5 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
  6 A guide to mapping intertidal eelgrass and nonvegetated habitats in estuaries of the Pacific Northwest USA / 2007
  7 A key to the Delaware estuary ecological systems and natural communities : version I. 2006
  8 A paleolimnological comparison of Burntside and Shagawa Lakes, Northeastern Minnesota / 1978
  9 A preliminary classification of wetland plant communities in north-central Minnesota / 1973
  10 A review and assessment of the effects of pollutant mixtures on vegetation : research recommendations / 1984
  11 A review of aquatic habitat assessment methods / 1982
  12 A study of vegetation problems associated with refuse landfills / 1978
  13 Accuracy assesment procedures NBS/NPS Vegetation Mapping Program / 1994
  14 Acid fog effects on conifer seedlings. 1990
  15 Acid Precipitation and Its Effects on Terrestrial and Aquatic Ecosystems. 1980
  16 Acid rain. 1980
  17 Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 1. 1984
  18 Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 1. Atmospheric Sciences (Review Draft). 1983
  19 Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 2. 1984
  20 Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 2. Effects Sciences (Review Draft). 1983
  21 Acidic Precipitation Effects on Terrestrial Vegetation. 1984
  22 Acidification of Aquatic and Terrestrial Systems: Chemical Weathering. 1984
  23 Aerial photography and ground verification at power plant sites : Wisconsin power plant impact study / 1985
  24 Aerosol preparation, generation, and assessment : Project Hare / 1970
  25 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
  26 Air quality criteria for carbon monoxide / 1979
  27 Air quality criteria for lead / 1983
  28 Air Quality Criteria for Oxides of Nitrogen. Volume 2 of 3. 1993
  29 Air quality criteria for oxides of nitrogen. Volume 2. {microform} / 1991
  30 Air quality criteria for ozone and related photochemical oxidants / 1993
  31 Air Quality Criteria for Particulate Matter and Sulfur Oxides. Volume 1. 1982
  32 Air Quality Criteria for Particulate Matter and Sulfur Oxides. Volume 2. 1982
  33 Air Quality Criteria for Particulate Matter and Sulfur Oxides. Volume 3. 1982
  34 Airborne particles / 1977
  35 Airborne particles [microform] / 1977
  36 Albemarle-Pamlico Estuary Program 2001
  37 Alpine Vegetation Workshop: Response of Alpine and Subalpine Plant Species to Changes in Atmospheric N Deposition, November 6th-7th, 2008. 2009
  38 Amoco-U.S. Environmental Protection Agency Pollution Prevention Project, Yorktown, Virginia. Supplemental Report. 1994
  39 An application of ERTS technology to the evaluation of coal strip mining : and reclamation in the northern Great Plains. 1975
  40 An ecological land classification framework for the United States / 1984
  41 An economic analysis of the environmental impact of highway deicing / 1976
  42 An Interim Report on Fluoride Pollution in Glacier National Park 0
  43 An introduction to Mid-Atlantic seasonal pools / 2005
  44 An overview of climate information needs for ecological effects models : project summary / 1991
  45 An overview of climate information needs for ecological effects models. / 1990
  46 An SAB report : ecological impacts and evaluation criteria for the use of structures in marsh management / 1998
  47 Anaconda Revegetation Treatability Studies Phase IV: Monitoring and Evaluation (final report) 1997
  48 Analysis for polybrominated biphenyls (PBBs) in environmental samples [microform] / 1979
  49 Analysis of specialized pesticide problems : invertebrate control agents : efficacy test methods : report to the Environmental Protection Agency / 1977
  50 Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume VI. Lawns, Ornamentals, Forest Lands. 1977
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