TY  - RPRT
TI  - Geologic map of the alluvial fan of the Chowchilla River and adjacent Foothill area, Mariposa, Merced, Madera counties, California
AU  - E. J. Helley
PY  - 1978
DO  - 10.3133/mf927
UR  - https://pubs.usgs.gov/publication/mf927
ID  - mf927
ER  -