Upper Triassic marine invertebrate faunas of North America /
| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Gov't. Print. Off,
1927.
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| Series: | Geological Survey (U.S.). Professional paper - United States Geological Survey ;
no. 141 |
| Subjects: |
| Item Description: | At head of title: Department of the Interior. |
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| Physical Description: | iv, 262 pages : tables, maps ; 29 cm. |
| Bibliography: | Includes bibliographical references. |