Search the library's collections and its online Subject Databases from its Geological Sciences, Environmental Studies, and Geography collections
Additional Supplementary Resources from Reliable External Sources:
Environmental and Conservation Resources from the National Resources Conservation Service (USDA)
FAO Soils Portal (UN FAO)
Listing of Health and Environmental Agencies for All US States and Territories (US EPA)
National Geographic Resource Library
SOIL - An Interactive Open Access Journal (European Geosciences Union)
The National Geological Map Database
US Environmental Protection Water Data and Tools (US EPA)
US State Geological Surveys (AASG)
World Geologic Maps Collection (USGS)
World Water Resources Maps (USGS)
