TY  - BOOK
AU  - Paige,Sidney
TI  - Copper deposits of the Tyrone district, New Mexico
T2  - Professional papers / United States Geological Survey
AV  - QE75 .P9 no. 122
PY  - 1922///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Copper ores
KW  - New Mexico
N1  - At head of title:  Department of the interior; Maps folded in pocket
ER  -