TY - RPRT TI - Mineral resources of the Mount Pennell Wilderness Study Area, Garfield County, Utah AU - Russell F. Dubiel AU - C. S. Bromfield AU - S. E. Church AU - W. M. Kemp AU - M. J. Larson AU - Fred Peterson AU - C. T. Pierson AU - D. D. Gese PY - 1990 DO - 10.3133/b1751d UR - https://pubs.usgs.gov/publication/b1751D ID - b1751D ER -