New and little-known ammonites from the Upper Cretaceous (Cenomanian and Turonian) of the western interior of the United States,
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| Author / Creator: | Cobban, William A., 1916-2015. |
|---|---|
| Imprint: | Washington : U.S. Govt. Print. Off., 1971. |
| Description: | iii, 24, [38] p. illus. 30 cm. |
| Language: | English |
| Series: | Geological Survey professional paper 699 |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4788701 |
