TY - RPRT TI - Quaternary geologic map of the San Francisco 4 degrees x 6 degrees quadrangle, United States AU - Scott W. Stine AU - N. King Huber PY - 1993 DO - 10.3133/i1420(nj10) UR - https://pubs.usgs.gov/publication/i1420(NJ10) ID - i1420(NJ10) ER -