Conodont zonation of the Kinderhookian series : Washington County, Iowa /
| Main Author: | |
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| Format: | Book |
| Published: |
Iowa City :
University of Iowa,
1968.
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| Series: | University of Iowa studies in natural history ;
v. 21, no. 2. |
| Subjects: |
| Physical Description: | iv, 71 pages : illustrations, maps ; 23 cm |
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| Bibliography: | Bibliography: pages 66-71. |