TY - RPRT TI - Geologic map of the Housetop Mountain Quadrangle, Garfield and Mesa counties, Colorado AU - J. R. Donnell AU - W. E. Yeend AU - M. C. Smith PY - 1987 DO - 10.3133/mf1965 UR - https://pubs.usgs.gov/publication/mf1965 ID - mf1965 ER -