Desertification : its causes and consequences / compiled and edited by the Secretariat of the United Nations Conference on Desertification, Nairobi, Kenya, 29 August to 9 September, 1977
Kenya) UnitedNationsConferenceonDesertification(1977:Nairobi
- 出版社
- Pergamon Press
- 発売日
- 1977-01-01
- ISBN
- 9780080220338