Pollen and spores from the permian deposits of the Cherdyn' and Aktyubinsk areas, Cis-Urals
By S.R.Samoilovich
Bok Engelsk 1961 S.R. Samoilovich
| Utgitt | Oklahoma , 1961
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|---|---|
| Omfang | 103 s. : ill.
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| Opplysninger | Orginally published in Paleobotanicheskii sbornik no. 75, 1953
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| Emner | |
| Geografisk emneord |
