TY - RPRT TI - Geologic map of the Vernal 1 degree by 2 degrees Quadrangle, Colorado, Utah, and Wyoming AU - P. D. Rowley AU - W. R. Hansen AU - Ogden Tweto AU - P. E. Carrara PY - 1985 DO - 10.3133/i1526 UR - https://pubs.usgs.gov/publication/i1526 ID - i1526 ER -