Forest World Resources for industry professionals and forest landowners: Forestry extension and outreach, comprehensive directories of foresters, loggers, and sawmills.
International Tropical Timber Information System Provides information on tropical timer production, consumption, import, export, and market of major tropical timber producing and consuming countries of the world.
The International Wood Products Association Advances responsible forest management and international trade in wood products through leadership in business, environmental and governmental affairs.
Lignin Institute A non-profit trade association for manufacturers and distributors of lignin products. Its mission is to achieve public recognition of lignin as a safe and useful product.
OSB Guide: Structural Board Association International association which represents manufacturers of oriented strand board. Includes industry links, association membership, and consumer and construction resources.