C. B. Briscoe

T. F. Geary, John J. Ewel, Martin Chudnoff, R. Sidney Boone, C. B. Briscoe, Institute of Tropical Forestry (Rio Piedras, San Juan, P.R.), E. Goytia, Herster Barres, Jacob L. Whitmore, José A. Zambrana, R. W. Nobles, R. Ybarra-Coronado

Paul Y. Burns, A. Bigler Crow, C. B. Briscoe, Charles Oscar Minor, Martin Benjamin Applequist, Ralph W. Hayes, Thomas Hansbrough