The expanding Sahara.
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Tucson :
University of Arizona Press,
[1958]
|
| Series: | Physical science bulletin ;
no. 3. |
| Subjects: |
| Item Description: | University of Arizona bulletin, volume 29, number 5. |
|---|---|
| Physical Description: | 31 unnumbered pages : illustrations, maps. ; 23 cm. |
| Bibliography: | Bibliographical footnotes. |