TY  - RPRT
TI  - Geologic map of the Milligan 15-minute Quadrangle, San Bernadino Coutny, California
AU  - K. A. Howard
AU  - Paul Stone
AU  - C. F. Miller
PY  - 1989
DO  - 10.3133/mf2072
UR  - https://pubs.usgs.gov/publication/mf2072
ID  - mf2072
ER  -