Spent Oil Shale: Hearings Before the Subcommittee on Mines and Mining of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fourth Congress, Second Session, on H.R. 1622 to Prohibit the Dumping of Spent Oil Shale on Any Federal Land Other Than Federal Land Leased for the Operation of Shale Oil Recovery Facilities and to Provide for the Recovery of Damages for Injury to the United States Caused by the Unlawful Dumping of Spent Oil Shale; and H.R. 11163 to Amend Section 21 O the Mineral Leasing Act (41 Stat. 445), as Amended (30 U.S.C. 241), Hearings Held in Washington D.C., June 21, 24, and 29, 1976
United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining
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