TY  - BOOK
ED  - University of Arizona.
TI  - The mineral resources of Arizona,
T2  - Its bulletin
AV  - TN24.A6 A53
PY  - 1951///
CY  - Tucson
PB  - University of Arizona
KW  - Mines and mineral resources
KW  - Arizona
KW  - History
N1  - University of Arizona bulletin, v. 22, no. 5
ER  -