TY - RPRT TI - Oil shale formed in desert environment: Green River Formation, Wyoming AU - W. H. Bradley PY - 1973 DO - 10.1130/0016-7606(1973)84<1121:osfide>2.0.co;2 UR - https://pubs.usgs.gov/publication/70219888 ID - 70219888 ER -