Results of exploratory drilling for lignite in 1980, Fort Peck Indian Reservation, Daniels, Roosevelt, and Sheridan Counties, Montana
By: by Harold H. Arndt, John K. Hardie, and Thomas M. Kehn ; United States Department of the Interior, Geological Survey
Contributors: Hardie, John K; Kehn, Thomas M; Geological Survey (U.S.)
Series: Open-file report -- 82-538; Open-file report (Geological Survey (U.S.)) -- 82-538
Publisher: The Survey
Published: 1982
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Lignite -- Montana; Geophysical well logging
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 2 microfiches ; 11 x 15 cm

Bibliography: leaves 106-107