TY - RPRT TI - Geologic maps of the San Guillermo, Lion Canyon, Topatopa Mountains, and Lockwood Valley quadrangles, California AU - T. W. Dibblee PY - 1979 DO - 10.3133/ofr791464 UR - https://pubs.usgs.gov/publication/ofr791464 ID - ofr791464 ER -