Geology of the northern part of the Boulder bathylith and adjacent area, Montana /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Government Document Map |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Geological Survey,
1963.
|
| Series: | Miscellaneous geologic investigations ;
map I-381. |
| Subjects: |
| Item Description: | Relief shown by contour lines and spot heights. "Geology by Adolph Knopf and Eleanora B. Knopf, 1939-56." Includes location map. Cartographic material. |
|---|---|
| Physical Description: | 1 map : color ; 52 x 73 cm., folded in envelope 30 x 24 cm. + text (10 pages ; 27 cm.) |