TY  - RPRT
TI  - Preliminary geologic map of the Niles 7.5-minute Quadrangle, Alameda County, California
AU  - R. W. Graymer
AU  - D. L. Jones
AU  - E. E. Brabb
AU  - E. J. Helley
PY  - 1994
DO  - 10.3133/ofr94132
UR  - https://pubs.usgs.gov/publication/ofr94132
ID  - ofr94132
ER  -