TY  - RPRT
TI  - Shaded-relief map of the San Francisco Bay region, California
AU  - Scott E. Graham
AU  - Richard J. Pike
PY  - 1997
DO  - 10.3133/ofr97745b
UR  - https://pubs.usgs.gov/publication/ofr97745B
ID  - ofr97745B
ER  -