Three Deposits of Strippable Lignite West of the Yellowstone River, Montana
Subtitle: A Description of Lignite Deposits, with Estimates  of Reserves Available : A Contribution to Economic Geology.
Contributors: Culbertson, W.C.
Series: U.S. Geological Survey bulletin -- 995H
Publisher: s.n
Published: 1953
Place of publication: S.l
Language: eng
Notes: 1