TY  - RPRT
TI  - Geologic map of the Mount Trumbull NW Quadrangle, northern Mohave County, Arizona
AU  - G. H. Billingsley
PY  - 1997
DO  - 10.3133/ofr97488
UR  - https://pubs.usgs.gov/publication/ofr97488
ID  - ofr97488
ER  -