A working system for classification of world vegetation
By: prepared by the IUCN Secretariat with the guidance of the IUCN Commission on Ecology.
Contributors: International Union for Conservation of Nature and Natural Resources. Commission on Ecology.
Series: IUCN occasional paper ;; no. 5
Publisher: International Union for Conservation of Nature and Natural Resources
Published: 1973
Place of publication: Morges, Switzerland
Language: eng
Number of pages: 21
Subjects: Vegetation classification.