TY  - RPRT
TI  - Mineral resource assessment of the Ajo and Lukeville 1 degree by 2 degrees quadrangles, Arizona
AU  - J.A. Peterson
AU  - D. P. Cox
AU  - Floyd Gray
PY  - 1987
DO  - 10.3133/mf1834b
UR  - https://pubs.usgs.gov/publication/mf1834B
ID  - mf1834B
ER  -