Product Details
- Product Number
- 28384
- Series
- I-2196
- Scale
- 1:31,680
- Alternate ID
- GI2196D
- ISBN
- 978-0-607-79373-4
- Authors
- MAUGHAN, E. K.
- Version Date
- 01/01/1991
- Regions
- MT
- Countries
- USA
- Media
- Electronic (Physical)
- Format
- Folded
Additional Details
- Description
- Geologic map of the Portage Quadrangle, Cascade and Choteau counties, Montana
- Survey Date
- 1991
- Print Date
- 1991
- Boundary Type
- Quadrangle
- Two Sided
- No
- Pieces
- 1
- Languages
- English
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