TY - RPRT TI - Availability and quality of ground water, Southern Ute Indian Reservation, southwestern Colorado AU - Robert E. Brogden AU - E. Carter Hutchinson AU - Donald E. Hillier PY - 1977 DO - 10.3133/ofr77623 UR - https://pubs.usgs.gov/publication/ofr77623 ID - ofr77623 ER -