Associations

• American Forest and Paper Association
• American Pulp and Paper Association
• Electric Power Research Institute
• National Council for Air and Stream Improvement (NCASI)
• Society of American Foresters

Forest Products Industry

• Boise Cascade Corp.
• Potlatch
• MeadWestvaco

Equipment

• Morbark Inc.

Irrigation

• B.B. Hobbs Company
• Netafim Irrigation Inc.
• Rain Bird Agri-Products
• Toro Ag/Drip In Irrigation Company

Nurseries

• Hramor Nursery
• Broadacres Nursery

Pesticides

• BASF Corporation
• Dupont AgProducts

Journals/information resources

• Bioenergy Information Network
• Canadian Journal of Forest Research
• Forest World Journal
• New Forests Journal
• Virtual forestry library

Government research

• U.S. Department of Energy Office of Industrial Technologies Forest Products
• Great Lakes Regional Biomass Energy Program
• USDA Center for Forested Wetlands Research

Universities

• Auburn University Southern Forest Nursery Management Cooperative
• State University of New York, College of Environmental Science and Forestry
• University of Georgia Warnell School of Forest Resources

International

• Activities and Services for Agriculture (Italian language site)
• The Scottish Agricultural College
• Grupo Corporativo Saret