TY  - RPRT
TI  - Geological map of the Gilroy 7.5 minute Quadrangle, California
AU  - E. J. Helley
AU  - J. K. Nakata
PY  - 1991
DO  - 10.3133/ofr91278
UR  - https://pubs.usgs.gov/publication/ofr91278
ID  - ofr91278
ER  -