Occupations and Jobs
Other Documents Libraries
Politics and Government
Postal and Freight Information
Scientific and Technical Sources
State Sources Specific to Tennessee
War on Terrorism
Online sources for learning biology. Some are available in Spanish, and one is available in Portuguese.
Climate at a Glance
Comparisons to earlier years
Department of Energy Bridge
Search the Department of Energy Bridge for bibliographic information on all types of energy-related research.
Energy Information Administration
For all types of energy statistics
Federal R and D Project Summaries
Summaries of projects supported by the Department of Energy, National Institutes of Health, and National Science Foundation.
Impact, species profiles and links to agencies and organizations dealing with them
Requires Adobe Acrobat Reader.
U.S. Geological Survey
Publications Warehouse:bibliographic citations, full-text publications, maps.
U.S. Patents Database
Search patents by topic or browse the U.S. Patent Classification Database.
Order maps from the online store or click on the alphabetical index to find many online sources
From the EPA. Links for EPA and state regulations regarding different types of waste products
Reference Desk Chat
Chat with a reference librarian.