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Environmental implications of coal conversion : hearing before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-fifth Congress, first session, May 24, 1977. [1977]
- Format:
- Book
- Language:
- English
- Other Title:
- Environmental implications of coal conversion
- Place of Publication:
- Washington: U.S. Govt. Print. Off,
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