Online Reference Books
- Encyclopedia of Geographic Information Science (SAGE)The Encyclopedia of Geographic Information Science covers the essence of this exciting, new, and expanding field in an easily understood but richly detailed style.
- Encyclopedia of Environment and Society (SAGE)The Encyclopedia of Environment and Society brings together multiple issues, concepts, theories, examples, problems, and policies, with the goal of clearly explaining an emerging way of thinking about people and nature.
- Encyclopedia of Global Warming and Climate Change (SAGE)These three volumes include more than 750 articles that explore major topics related to global warming and climate change.
- Encyclopedia of Global Change (Oxford University Press)The 300 authoritative articles in this unique and wide-ranging encyclopedia investigate all types of phenomena that change life on Earth.
Countries & Regions
- County and City Data Book 2007 (US Census Bureau)Data for all U.S. states, counties, and cities with a population of 25,000 or more.
- UNdataInformation from the United Nations Statistics Division (UNSD) covering numerous topics from for every country in the world.
- World Development Indicators Online (World Bank)Comprehensive overview of development drawing on data from the World Bank.
Government Information
- GovInfo This link opens in a new windowProvides free public access to official publications from all three branches of the US federal government
- Congressional Research Service Reports This link opens in a new windowNonpartisan research and analysis on public policy issues including American Law; Domestic Social Policy; Foreign Affairs, Defense and Trade; Government and Finance; Knowledge Services; and Resources, Science and Industry.
- Nexis Uni This link opens in a new windowContains current news, laws and legislation, business and company information, country and state profiles, tax information, and more.
