Classification of Pinus patula, P. tecunumanii, P. oocarpa, P. caribaea var. hondurensis, and related taxonomic entities [electronic resource] / A.E. Squillace and Jesse P. Perry, Jr.
Imprint
Asheville, N.C. (P.O. Box 2680, Asheville 28802) : U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, [1992]