University of Minnesota Foresty Library
"The Forestry Library is home to a premier academic collection of books, journals, government documents, maps, and other information in all formats relating to the subjects of forestry, forest products, outdoor recreation, range management, and remote sensing.
"The Forestry Library serves the University of Minnesota Community at large, and the general public." [from website]
Individual databases for:
Urban Forestry
Social Sciences in Forestry (including Urban)
Trail Planning
Tropical Forestry
Forest Products
General Forestry
University of Minnesota Foresty Library
Education
National