Organization for Tropical Studies (Costa Rica), & Organization for Tropical Studies (Costa Rica). (1968). Problems in tropical forestry: Forestry course. [Lugar de publicación no identificado]: Organization for Tropical Studies.
Chicago Style CitationOrganization for Tropical Studies (Costa Rica), and Organization for Tropical Studies (Costa Rica). Problems in Tropical Forestry: Forestry Course. [Lugar de publicación no identificado]: Organization for Tropical Studies, 1968.
MLA CitationOrganization for Tropical Studies (Costa Rica), and Organization for Tropical Studies (Costa Rica). Problems in Tropical Forestry: Forestry Course. [Lugar de publicación no identificado]: Organization for Tropical Studies, 1968.
Warning: These citations may not always be 100% accurate.