RNGR.net is sponsored by the USDA Forest Service and Southern Regional Extension Forestry and is a colloborative effort between these two agencies.

U.S. Department of Agriculture USDA Forest Service Southern Regional Extension Forestry Southern Regional Extension Forestry

TreeSearch

This free, on-line, searchable database contains research and technology transfer publications completed by US Forest Service scientists or by collaborators working on Forest Service-funded projects.

The link address is: http://www.treesearch.fs.fed.us/