TY  - RPRT
TI  - Reconnaissance geologic map of the San Vicente and Cocoraque Butte 15-minute quadrangles, Arizona
AU  - W. J. Keith
PY  - 1976
DO  - 10.3133/mf769
UR  - https://pubs.usgs.gov/publication/mf769
ID  - mf769
ER  -