TY  - RPRT
TI  - Preliminary geologic map of the Newbury Park 7.5' quadrangle, Southern California: A digital database
AU  - R. F. Yerkes
AU  - R. H. Campbell
PY  - 1997
DO  - 10.3133/ofr97459
UR  - https://pubs.usgs.gov/publication/ofr97459
ID  - ofr97459
ER  -