International Institute of Tropical Forestry (Rio Piedras, San Juan, P.R.)
Rio Piedras, P.R. : U.S. Dept. of Agriculture, Forest Service, International Institute of Tropical Forestry, 2001-
20--
San Juan, PR : U.S. Dept. of Agriculture, Forest Service, International Institute of Tropical Forestry ; Fort Collins, CO : Rocky Mountain Research Station, [2004]-
2004