The fauna of the so-called Dakota formation of northern central Colorado and its equivalent in southeastern Wyoming /
| Main Author: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
[Department of the Interior, United States Geological Survey],
[1925]
|
| Series: | Professional paper (Geological Survey (U.S.)) ;
no. 131-H. Shorter contributions to general geology ; 1922. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo79891 |
| Item Description: | Title from title screen (viewed September 22, 2014). Report number from USGS web site. |
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| Physical Description: | 1 online resource (19 unnumbered pages) : illustrations. |
| Bibliography: | Includes bibliographical references. |