Maps and geological publications of the United States : a layman's guide /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
Falls Church, Va. :
American Geological Institute,
[1978]
|
| Subjects: |
| Physical Description: | vi, 57 pages ; 28 cm. |
|---|