The micropaleontology of the Niobrara formation in Kansas, Nebraska and South Dakota,
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| Author / Creator: | Loetterle, Gerald John, 1907- |
|---|---|
| Imprint: | [Lincoln] Printed by authority of the state of Nebraska, 1937. |
| Description: | 73 p., 2 . XI pl., fold. tab. 25 cm. |
| Language: | English |
| Series: | Nebraska Geological Survey no. 12 Nebraska Geological Survey. Bulletin. Second series ; no. 12. |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/3990032 |
