The Upper Cretaceous floras of Alaska / by Arthur Hollick ; with a description of the plant bearing beds by George C. Martin.
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| Other title: | A description of the plant bearing beds. |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Gov't. Print. Off,
1930.
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| Series: | Professional paper (Geological Survey (U.S.)) ;
no. 159. |
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