Introduction	Statistical Sources
	Guides & Handbooks	Periodical Indexes
	Dictionaries & Encyclopedias	Internet Sites
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Environmental subjects have scientific, technological, social, and legal ramifications. When doing research in these subjects, search the whole collection.

Environmental Guidebook: A Selective Reference Guide to Environmental
Organizations & Related Entities
  Sci Lib Ref TD171 .S76 2002
Environmental Viewpoints: Selected Essays and Excerpts on Issues in
Environmental Protection
  Sci Lib Ref TD170.3 .E585
Environmentalist's Bookshelf
  Sci Lib Ref Z5861 .M45 1992



Dictionary of Environment & Conservation
  Ref GE10 .P375 2007
Dictionary of Environmental Economics Science
  Ref HC79 .E5 G685 2001
Encyclopedia of Biodiversity
  Sci Lib Ref QH541.15 .B56 E53 2001 v.1-5
Encyclopedia of Earth & Physical Sciences
  Sci Lib Ref QE5 .E513 2005 v.1-13
Encyclopedia of Environment & Society
  Ref HM856 .E53 2007 v. 1-5
Encyclopedia of Environmental Issues
  Ref GE 10 .E52 2000 v.1-3
Encyclopedia of Environmental Science
  Sci Lib Ref TD9 .E5 2006 v. 1-2
Encyclopedia of Global Change
  Ref GE149 .E47 2002
Encyclopedia of Global Warming & Climate Change
  Sci Lib Ref QC981.8 .G56 E47 2008 v.1-3
Environmental Encyclopedia and Directory
  Ref GE10 .E57 2001
International Encyclopedia of Environmental Politics
  Ref GE170 .I55 2002
Life on Earth: An Encyclopedia of Biodiversity, Ecology & Evolution
  Sci Lib Ref QH41.15 .B56 L54 2002 v.1-2
OECD Environmental Outlook to 2030
  Ref HC79 .E5 O325 2008
Oxford Companion to the Earth
  Sci Lib Ref QE5 .O94 2000



New Atlas of Planet Management
  Ref HC79 .E5 N49 2005
World Atlas of Biodiversity
  Ref G1046 .D1 G76 2002



Statistical Abstract of the U.S.
  HA202 year, PERMANENT RESERVE, and http://www.census.gov/compendia/statab
Statistical Record of the Environment
  TD180 .D37 1991 Sci Lib Ref



Academic Search Elite
Environment Abstracts Annual: 1975-2006
  Sci Lib Index Range 1
General Science Full Text
LexisNexis Academic
ScienceDirect College Edition
Web of Science / Science Citation Index



American Rivers
http://www.amrivers.org
Bailey's Eco-regions
http://www.fs.fed.us/land/ecosysmgmt/ecoreg1_home.html
Biodiversity: Tree of LIfe Project
http://tolweb.org/tree/home.pages/links.html
Eco Net
http://www.igc.org/igc/econet/index.html
EnviroLink
http://envirolink.org/
NASA Mission to Planet Earth
http://daac.gsfc.nasa.gov/
National Environmental Directory
http://www.environmentaldirectory.net/search.htm
National Oceanographic Data Center (NODC)
http://www.nodc.noaa.gov
United Nations Statistics Division
http://unstats.un.org/unsd
United States Department of Energy
http://www.osti.gov
United States Environmental Protection Agency
http://www.epa.gov/