American Forest Foundation
 
Partners

STIHL is a major supporter and funder of the ATFS National Outstanding Tree Farmer of the Year recognition and award and the ATFS program.
 
Resources

About.com: Forestry
Association of Consulting Foresters

Environment WebDirectory - Science: Agriculture & Forestry
Forest Resource Association, Inc. (FRA)
Forest Resource Management: A Landowner's Guide to Getting Started (book)
Landowner Assistance Programs Forest Taxation
National Arbor Day Foundation
National Association of Conservation Districts
National Association of State Foresters
National Woodland Owners Association
New Jersey State Tree Farm Program
Private Forest Landowners
Project Learning Tree
Society of American Foresters
U.S. Environmental Protection Agency
U.S. EPA - Laws & Regulations
U.S. Fish & Wildlife Service
USDA Agencies & Staff Offices
USDA Cooperative State Research Education & Extension Service
USDA Forest Service
USDA Natural Resources Conservation Service
USDA Research and Publication Gopher
Virtual Forest Library