http://sfbox.vt.edu:10021/Y/yfleung/nrrips.html
The Natural Resources Research Information Pages (NRRIPS) presents a collection of information links about natural resource organizations, agencies, and database libraries. The environmental catalog may be searched by continent/continent areas like Africa, Asia Pacific, North America, South America, and Europe. The database and literature links include such publication topics as Social Sciences in Forestry, Trail Planning, Construction and Maintenance, Tropical Forest Conservation and Development, and Urban Forestry.