Born-Digital or AnalogAnalogTranscriptRIO BLANCO OIL SHALE PROJECT Reduces work force by 74%,delays construction of plant. RMN S 4, 1981 p.96 Company hopes to move to open-pit mining. RMN D 23, 1981 p.76 Friends of the Earth suspect secret oil deal between Rio Blanco and U.S. Interior Dept. RMN Jy 10, 1982 p.89 Slow-down signals comatose time for oil shale industry. RMN Jy 11, 1982 p.75,79 Announces leadership changes. RMN Jy 17, 1982 p.95CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
RIO BLANCO OIL SHALE PROJECT, [526182]. Denver Public Library Digital Collections, accessed 12/10/2026, https://digital.denverlibrary.org/nodes/view/1633940
