| Main Author: |
Segerstrom, Kenneth, 1909-1992, |
| Other Authors: |
United States. Foreign Operations Administration,, United States. Technical Cooperation Administration,, Consejo de Recursos Naturales No Renovables (Mexico),, Geological Survey (U.S.), |
| Format: |
eBook
|
| Language: |
English
|
| Published: |
Washington, D.C. :
United States Department of the Interior, Geological Survey,
1962.
Government Printing Office.
|
| Physical Description: |
1 online resource (v, 87-162 pages, 1 page of plate) : illustrations, map.
|
| Series: |
Geological Survey bulletin ;
1104-C.
|
| Subjects: |
|