TY  - BOOK
T1  - Contributions to Late Cretaceous stratigraphy and paleontology, western Montana.
DA  - 1991.
CY  - Washington, D.C. :
CY  - Denver CO :
AU  - Dyman, T. S.
AU  - Tysdal, Russell G.
AU  - Cobban, William A.,
VL  - 1962
CN  - QE75
CN  - QE75
PB  - U.S. G.P.O. ;
PB  - For sale by the Books and Open-File Reports Section, U.S. Geological Survey,
PP  - Washington, D.C. :
PP  - Denver CO :
PY  - 1991.
N1  - "This volume is published as chapters A-C. These chapters are not available separately."
ID  - 229695
KW  - Geology, Stratigraphic
KW  - Paleontology
KW  - Geology
KW  - Geology
KW  - Paleontology
TI  - Contributions to Late Cretaceous stratigraphy and paleontology, western Montana.
ER  -