Petroleo internacional.
| Previous Title: | Petroleo y petroquimica internacional |
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| Format: | Journal |
| Language: | Spanish |
| Published: |
Tulsa, Okla. :
Petroleum Pub. Co.
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| Subjects: | |
| Online Availability: |
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| Published: | v. 32, no. 1- Jan. 1974- |
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| Physical Description: | volumes : illustrations ; 29 cm. monthly. |
| ISSN: | 0093-7851 |