Las pizarras petrolíferas de Green River de Colorado, Utah y Wyoming.
| Main Author: | |
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| Format: | Article |
| Language: | Spanish |
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| Online Access: | Ver artículo en línea |
| Physical Description: | 83-86. |
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| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Spanish |
| Subjects: | |
| Online Access: | Ver artículo en línea |
| Physical Description: | 83-86. |
|---|