Type sections and stratigraphy of the members of the Blackleaf and Marias River formations (Cretaceous) of the Sweetgrass arch, Montana
Professional Paper
974
By: William Aubrey Cobban, C. E. Erdmann, R. W. Lemke, and E. K. Maughan
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Abstract
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Type sections and stratigraphy of the members of the Blackleaf and Marias River formations (Cretaceous) of the Sweetgrass arch, Montana |
| Series title | Professional Paper |
| Series number | 974 |
| DOI | 10.3133/pp974 |
| Year Published | 1976 |
| Language | ENGLISH |
| Publisher | U.S. Govt. Print. Off., |
| Description | 66 p. |