TY - RPRT TI - Preliminary geologic map of the Fruitland Quadrangle, San Juan County, New Mexico AU - D. L. Weide AU - R. B. O'Sullivan AU - J.S. Heller PY - 1979 DO - 10.3133/mf1089 UR - https://pubs.usgs.gov/publication/mf1089 ID - mf1089 ER -