St. Charles City-County Library

Environmental Protection Agency (EPA)
http://www.epa.gov (Main Page)
Search by zip code to retrieve environmental information about your community.
http://www.epa.gov/epahome/whereyoulive.htm

FedStats
The gateway to statistics from over 100 U.S. Federal agencies
http://www.fedstats.gov/

Missouri Department of Agriculture
http://www.mda.mo.gov (Main Page)
http://www.nass.usda.gov/Statistics_by_State/Missouri/index.asp (Missouri Agricultural Statistics Service)

Missouri Department of Conservation
http://www.mdc.mo.gov/ (Main Page)

Missouri Department of Natural Resources
http://www.dnr.mo.gov/index.html (Main Page)

United States Department of Agriculture (USDA): National Agriculture Statistics Service
http://www.usda.gov/ (Main Page)
http://www.nass.usda.gov/index.asp (statistics page)
http://www.nass.usda.gov/research/Crop_acre97.html (State)