Sort By:
  1. Must Honduras pine be weeded frequently in Puerto Rico? /
    By: Geary, T. F.
    Publication info: Institute of Tropical Forestry,1972.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    View Book
  2. Tree species for plantations in the granitic uplands of Puerto Rico /
    By: Geary, T. F. - Briscoe, C. B.
    Publication info: Rio Piedras, P.R. :Institute of Tropical Forestry ;1972.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    View Book