TY  - RPRT
TI  - Geologic map and cross sections of the Pedregosa Mountains, Cochise County, Arizona
AU  - Harald Drewes
AU  - W. E. Brooks
PY  - 1988
DO  - 10.3133/i1827
UR  - https://pubs.usgs.gov/publication/i1827
ID  - i1827
ER  -