TY  - BOOK
AU  - Dyman,T.S.
AU  - Nichols,Douglas J.
TI  - Stratigraphy of Mid-Cretaceous Blackleaf and lower part of the frontier formations in parts of Beaverhead and Madison counties, Montana
U1  - 551.770978669 
PY  - 1988///
CY  - Washington, D.C.
PB  - U.S. G.P.O.
KW  - Geology, Stratigraphic
KW  - Cretaceous
KW  - Geology
KW  - Montana
KW  - Beaverhead County
KW  - Madison County
KW  - Blackleaf Formation (Mont.)
KW  - Frontier Formation
N1  - Description of Albian and Cenomanian to Turonian Strata in Blacktail, Snowcrest, Tendoy, and Gravelly Ranges, and Pioneer and McCartney Mountains, southwest Montana
ER  -