Planktonic Foraminifera and the Cretaceous-Tertiary boundary in central Delaware.
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
[Newark, Del.],
[publisher not identified] ;
1962.
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| Series: | Report of investigations (Delaware Geological Survey) ;
no. 5. |
| Subjects: |
| Physical Description: | 13 pages : illustrations |
|---|---|
| Bibliography: | Bibliography: page 9. |