The stratigraphy of the Upper Cretaceous rocks north of the Arkansas River in eastern Colorado /
| Main Authors: | , , |
|---|---|
| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
[United States Department of the Interior, Geological Survey],
[1937]
|
| Series: | Professional paper (Geological Survey (U.S.)) ;
no. 186-K. Shorter contributions to general geology ; 1936. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo80354 |
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