TY  - RPRT
TI  - Preliminary geologic map of the Mendenhall Springs quadrangle, Alameda County, California
AU  - T. W. Dibblee
PY  - 1981
DO  - 10.3133/ofr81235
UR  - https://pubs.usgs.gov/publication/ofr81235
ID  - ofr81235
ER  -