TY  - RPRT
TI  - General geology of central Cochise County, Arizona, with sections on age and correlation
AU  - James Gilluly
AU  - A. R. Palmer
AU  - J. S. Williams
AU  - J.B. Reeside
PY  - 1956
DO  - 10.3133/pp281
UR  - https://pubs.usgs.gov/publication/pp281
ID  - pp281
ER  -