Devonian stratigraphy of central and northwestern Montana

Oil and Gas Investigation Chart 25
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Abstract

Suggested Citation

Sloss, L., Laird, W.M., 1946, Devonian stratigraphy of central and northwestern Montana: U.S. Geological Survey Oil and Gas Investigation Chart 25, 1 map., https://doi.org/10.3133/oc25.

Study Area

Publication type Report
Publication Subtype USGS Numbered Series
Title Devonian stratigraphy of central and northwestern Montana
Series title Oil and Gas Investigation Chart
Series number 25
DOI 10.3133/oc25
Year Published 1946
Language ENGLISH
Description 1 map.
Scale 2000000
Additional publication details