Institute of topical forestry : the first fifty years /
Lugo, Ariel E.
Institute of topical forestry : the first fifty years / Ariel E. Lugo and Louise Mastrantonio. - Rio Piedras, Puerto Rico : Dept. of Agricuture, 1999. - 56 p. : ill. ; 22x28 cm.
Forests and forestry.
634.9
Institute of topical forestry : the first fifty years / Ariel E. Lugo and Louise Mastrantonio. - Rio Piedras, Puerto Rico : Dept. of Agricuture, 1999. - 56 p. : ill. ; 22x28 cm.
Forests and forestry.
634.9