TY - RPRT TI - Geologic map of the Rustic quadrangle, Larimer County, Colorado AU - Kenneth Charles Shaver AU - William D. Neese AU - William A. Braddock PY - 1988 DO - 10.3133/gq1619 UR - https://pubs.usgs.gov/publication/gq1619 ID - gq1619 ER -