Some American Jurassic ammonites of the genera quenstedticeras, cardioceras, and amoeboceras, family cardioceratidae /
| Main Author: | |
|---|---|
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington :
Department of the Interior, United States Geological Survey,
1919.
|
| Series: | Professional paper (Geological Survey (U.S.)) ;
no. 118. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo79340 |
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