TY  - RPRT
TI  - Oblique map of the northern Sierra Nevada, California, showing location of gold-bearing areas
AU  - T. R. Alpha
AU  - F. C. W. Dodge
AU  - J. D. Bliss
PY  - 1987
DO  - 10.3133/mf1981
UR  - https://pubs.usgs.gov/publication/mf1981
ID  - mf1981
ER  -