TY  - RPRT
TI  - Summary appraisals of the nation's ground-water resources – California region
AU  - H. E. Thomas
AU  - D. A. Phoenix
PY  - 1976
DO  - 10.3133/pp813e
UR  - https://pubs.usgs.gov/publication/pp813E
ID  - pp813E
ER  -