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By: United States. Minerals Management Service. - Cathedral Bluffs Shale Oil Company. - Tenneco Shale Oil Company. - Occidental Oil Shale, inc.Edition:Publication info: Grand Junction, Colo, Cathedral Bluffs Shale Oil Company, 1982Volume: V. 1Series:Holding Institution: Bureau of Land ManagementSubjects: Cathedral Bluffs Shale Oil Company Colorado Environmental aspects Environmental monitoring Occidental Oil Shale, inc Oil-shale industry Oil-shales Rio Blanco County Tenneco Shale Oil CompanyBHL Collections: