TY  - BOOK
AU  - Peterson,N.P.
TI  - Geology and ore deposits of the Mammoth mining camp area, Pinal county, Arizona,
T2  - Arizona. Bureau of mines. Bulletin
AV  - QE86.P5 P4
PY  - 1938///]
CY  - Tucson
PB  - University of Arizona
KW  - Geology
KW  - Arizona
KW  - Pinal County
KW  - Mines and mineral resources
KW  - Ore deposits
N1  - At head of title: University of Arizona Bulletin, vol.IX, no. 2, April 1, 1938; re 3; Thesis--University of Arizona; Bibliography : p.5-6
ER  -