TY - RPRT TI - Preliminary geologic map of the Edie Ranch Quadrangle, Clark County, Idaho, and Beaverhead County, Montana AU - Betty Skipp AU - H.J. Prostka AU - David L. Schleicher PY - 1979 DO - 10.3133/ofr79845 UR - https://pubs.usgs.gov/publication/ofr79845 ID - ofr79845 ER -