The Sahel : ecological approaches to land use
Bok Engelsk 1975
| Utgitt | Paris : Unesco Press , 1975
|
|---|---|
| Omfang | 99 s. : ill.
|
| Opplysninger | Includes bibliographies.. - Papers from a meeting on the Sahelian region, organized by Unesco within the framework of its Man and the Biosphere Programme (MAB), held in Niamey (Niger) from 11 to 15 March 1974.
|
| Emner | |
| ISBN | 9231012371
|
