TY  - RPRT
TI  - Preliminary geologic map and structural sections of the central Mayacmas Mountains and The Geysers steam field, Sonoma, Lake, and Mendocino counties, California
AU  - Robert J. McLaughlin
PY  - 1978
DO  - 10.3133/ofr78389
UR  - https://pubs.usgs.gov/publication/ofr78389
ID  - ofr78389
ER  -