TY  - BOOK
AU  - Nelson, Philip H.
CN  - I 19.76:
CY  - Denver, Colo. :
DA  - 1991.
ID  - 200538
KW  - Copper ores
KW  - Geophysical well logging
N1  - Cover title.
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 92-2235-M.
PB  - U.S. Geological Survey :
PB  - [Books and Open-File Reports Section, distributor],
PP  - Denver, Colo. :
PY  - 1991.
T1  - Geophysical logs from a copper oxide deposit, Santa Cruz project, Casa Grande, Arizona
TI  - Geophysical logs from a copper oxide deposit, Santa Cruz project, Casa Grande, Arizona
VL  - 91-357
ER  -