TY  - RPRT
TI  - The surface of crystalline basement, Great Valley and Sierra Nevada, California: A digital map database
AU  - Carl M. Wentworth
AU  - G. Reid Fisher
AU  - Paia Levine
AU  - Robert C. Jachens
PY  - 1995
DO  - 10.3133/ofr9596
UR  - https://pubs.usgs.gov/publication/ofr9596
ID  - ofr9596
ER  -