American Forest and Paper Association (202) 463-2700
- www.afandpa.org
American Forest Foundation (202) 463-2462 - www.affoundation.org
American Forests, (800) 368-5748 - www.amfor.org
American Tree Farm System, (202) 463-2458 - www.treefarmsystem.org
Association of Consulting Foresters of America, (703) 548-0990 - acf@igc.apc.org
Clark County, WA Farm Forestry Association, (360) 687-7377
Cooperative Extension Service, (202) 401-4926 - www.reeusda.gov
Environmental Protection Agency, www.epa.gov
Forest Landowners Association, Inc., (800) 325-2954 (17 Southern States)
National Association of Conservation Districts (800) 825-5547 - www.nacdnet.org
National Association of State Foresters (202) 624-5415 - nasf@sso.org
National Woodland Owners Association (703) 255-2700 - Argowk@aol.com
Natural Resources Conservation Service USDA - www.nrcs.usda.gov
Society of American Foresters, (301) 897-8720 - www.safnet.org
U.S. Forest Service USDA, (202) 205-1661 - www.fs.fed.us