Megaspores and a palynomorph from the lower Potomac group in Virginia /
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
Smithsonian Institution,
1982.
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| Series: | Smithsonian contributions to paleobiology ;
no. 49. |
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| Physical Description: | iii, 69 pages : illustrations ; 26 cm. |
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| Bibliography: | Bibliography: pages 19-20. |