The geologic story of Colorado National Monument /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[Place of publication not identified] :
Colorado & Black Canyon Natural History Association,
[1965]
|
| Edition: | [1st ed. |
| Subjects: |
| Item Description: | Publication authorized by Director, U.S. Geological Survey. |
|---|---|
| Physical Description: | 56 pages : illustrations (part color) maps (part folded, 1 in pocket) ; 23 cm. |
| Bibliography: | Includes bibliographical references. |