TY  - BOOK
AU  - NAVIN, THOMAS R.
TI  - MANAGEMENT & MINING COPPER
T2  - 0
U1  - 739.511 
PY  - 1978///
CY  - ARIZONA-U.S.A.
PB  - UNIVERSITY OF ARIZONA P.
KW  - ARTE
N1  - TECHNOLOGY-COPPER/HISTORIES-COMPANY
ER  -