- Author: T.F. Yen and G.V. Chilingarian (Eds.)
- Year: 1994
- Author: Teh Fu Yen and George V. Chilingarian (Eds.)
- Year: 2000
Oil Shale
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- Author: Teh Fu Yen and George V. Chilingarian (Eds.)
- Language: English
- Year: 1976