TY  - RPRT
TI  - The Conterminous United States Mineral Assessment Program: Background information to accompany folio of geologic, geochemical, geophysical, and mineral resource maps of the Ajo and Lukeville 1° by 2° quadrangles, Arizona
AU  - Floyd Gray
AU  - R. M. Tosdal
AU  - J.A. Peterson
AU  - D. P. Cox
AU  - R. J. Miller
AU  - D. P. Klein
AU  - P. K. Theobald
AU  - G. B. Haxel
AU  - M. J. Grubensky
AU  - G. L. Raines
AU  - H. N. Barton
AU  - D.A. Singer
AU  - R. G. Eppinger
PY  - 1992
DO  - 10.3133/cir1082
UR  - https://pubs.usgs.gov/publication/cir1082
ID  - cir1082
ER  -