TY  - RPRT
TI  - Gravity and magnetic studies of The Geysers-Clear Lake geothermal region, California
AU  - William F. Isherwood
PY  - 1975
DO  - 10.3133/ofr75368
UR  - https://pubs.usgs.gov/publication/ofr75368
ID  - ofr75368
ER  -