TY  - BOOK
AU  - Jarrard,Leonard D.
TI  - Some occurrences of uranium and thorium in Montana: With sections on prospecting for radioactive minerals
T2  - Montana.  Bureau of Mines and Geology.  Miscellaneous contribution
AV  - TN490.T55 J3
U1  - 553.49 
PY  - 1957///
CY  - [Butte]
KW  - Uranium ores
KW  - Montana
KW  - Thorium
KW  - Radioactive substances
N1  - Bibliography: p. 90
ER  -