TY  - BOOK
AU  - Butler,B.S.
AU  - Loughlin,G.F.
AU  - Heikes,V.C.
TI  - Ore deposits of Utah,
T2  - United States. Geological survey. Professional paper
AV  - QE75 .P9 no. 111
PY  - 1920///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Ore deposits
KW  - Mines and mineral resources
KW  - Utah
N1  - At head of title: Department of the Interior; Bibliography: p. 38-57
ER  -