A history of land use in arid regions.
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[Paris] :
UNESCO,
[1961]
|
| Series: | Arid zone research ;
17. |
| Subjects: |
| Physical Description: | 388 pages : maps, diagrams ; 28 cm. |
|---|---|
| Bibliography: | Includes bibliographies. |