1 option
Coal research : hearings before the Subcommittee on Energy Development and Applications of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, May 18: June 21; August 23; September 16, 1982. [1
- Format:
- Book
- Language:
- English
- Other Title:
- Coal research
- Place of Publication:
- Washington: U.S. G.P.O.,
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