TY  - BOOK
AU  - Ross,Clyde P.
TI  - The Belt series in Montana: data on the Belt series in Montana, and related rocks, with a stratigraphic classification
AV  - QE75 .P9 no. 346
PY  - 1963///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Geology
KW  - Montana
KW  - Geology, Stratigraphic
KW  - Precambrian
N1  - Bibliography: p. 112-119
ER  -