TY - RPRT TI - Preliminary geologic map of the Columbia area, Carbon and Emery Counties, Utah AU - F. W. Osterwald AU - C.R. Dunrud AU - J. O. Maberry PY - 1969 DO - 10.3133/i582 UR - https://pubs.usgs.gov/publication/i582 ID - i582 ER -