TY - RPRT TI - Generalized geologic map of the southern Sierra Nevada, California, showing the location of samples for which K-Ar radiometric age data and Rb/Sr data have been determined AU - Donald Clarence Ross PY - 1983 DO - 10.3133/ofr83231 UR - https://pubs.usgs.gov/publication/ofr83231 ID - ofr83231 ER -