Case studies on desertifications / edited by J.A.Mabbutt and C.Floret. -
- Paris : UNESCO, 1980
279 p. : ill., charts, fig., maps., (some col.), maps
Includes bibliographical references
923101820 5
* * Geology
* Geology - Geomorphology and hydrosphere, Coastal regions
* Mabbutt, J.A., ed.
*