Correlation of geologic formations between east-central Colorado, central Wyoming and southern Montana /
| Main Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
Gov't. Print. Off,
[1927]
|
| Series: | Geological Survey (U.S.). Professional paper - United States Geological Survey ;
no. 149 |
| Subjects: |
| Item Description: | At head of title: Department of the Interior. |
|---|---|
| Physical Description: | v, 80 pages : 35 plates (some folded, including illustrations, diagrams) maps ; 29 cm. |
| Bibliography: | Includes bibliographical references (pages 3-4). |