TY  - RPRT
TI  - Density measurements of well samples from the Clear Lake-Geysers area, Lake and Sonoma counties, California
AU  - C. W. Roberts
PY  - 1997
DO  - 10.3133/ofr97427
UR  - https://pubs.usgs.gov/publication/ofr97427
ID  - ofr97427
ER  -