TY  - BOOK
T1  - 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 /
DA  - 1992.
CY  - [Reston, Va.?] :
CY  - Denver, CO :
AU  - Gray, Floyd.
VL  - 1082
CN  - QE75
CN  - QE86.A9
CN  - QE75
PB  - U.S. Dept. of the Interior, U.S. Geological Survey ;
PB  - Books and Open-File Report Sales,
PP  - [Reston, Va.?] :
PP  - Denver, CO :
PY  - 1992.
N1  - Shipping list no.: 92-0715-P.
ID  - 144152
KW  - Geology
KW  - Mines and mineral resources
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 /
LK  - http://purl.access.gpo.gov/GPO/LPS101141
UR  - http://purl.access.gpo.gov/GPO/LPS101141
ER  -