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  1. By: Cathedral Bluffs Shale Oil Company. - Tenneco Shale Oil Company. - Occidental Oil Shale, inc. - Geological Survey (U.S.). Area Oil Shale Supervisor's Office.
    Publication info: Grand Junction, Colo, Cathedral Bluffs Oil Shale Co, 1980
    Holding Institution: Bureau of Land Management
  2. By: Cathedral Bluffs Shale Oil Company. - Tenneco Shale Oil Company. - Occidental Oil Shale, inc. - United States. Oil Shale Office.
    Publication info: Grand Junction, Colo, Cathedral Bluffs Shale Oil Company, 1981
    Holding Institution: Bureau of Land Management
  3. By: United States. Minerals Management Service. - Cathedral Bluffs Shale Oil Company. - Tenneco Shale Oil Company. - Occidental Oil Shale, inc.
    Publication info: Grand Junction, Colo, Cathedral Bluffs Shale Oil Company, 1982
    Holding Institution: Bureau of Land Management