TY  - RPRT
TI  - Surficial geologic map of the Amboy 30' x 60' quadrangle, San Bernardino County, California
AU  - David R. Bedford
AU  - David M. Miller
AU  - Geoffrey A. Phelps
PY  - 2010
DO  - 10.3133/sim1309
UR  - https://pubs.usgs.gov/publication/sim1309
ID  - sim1309
ER  -