TY  - RPRT
TI  - Aeromagnetic map of the southern California borderland east of the Patton Escarpment
AU  - Victoria E. Langenheim
PY  - 1993
DO  - 10.3133/ofr93520
UR  - https://pubs.usgs.gov/publication/ofr93520
ID  - ofr93520
ER  -