| Autor: |
E. M. Piper, K. Urov, G. Solti, Carroll F. Knutson, F. D. Ball, George F. Dana, V. Puura, Adrian C. Hutton, H. Lobitzer, P. L. Russell, J. L. Qian, V. Kattai |
| Rok vydání: |
1990 |
| Předmět: |
|
| Zdroj: |
AAPG Bulletin. 74 |
| ISSN: |
0149-1423 |
| Popis: |
Oil-shale development continued at a slow pace in 1989. The continuing interest in this commodity is demonstrated by the 110 oil shale citations added in 1989 to the U.S. Department of Energy database, and by the number of oil shale papers presented at 4 oil shale symposia that were held during the year. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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