The Square Buttes coal field, Oliver and Mercer Counties, North Dakota
By: by William D. Johnson, Jr. and Robert P. Kunkel.
Contributors: Kunkel, Robert Paul, 1926- joint author.
Publisher: U.S. Govt. Print. Off.
Published: 1959
Place of publication: Washington
Language: eng
Number of pages: 91
Subjects: Coal -- North Dakota.; Geology, Economic -- North Dakota.
Notes: Bibliography: p. 88-90.
Part of illustrative matter in pocket.
"Prepared as part of a program of the Department of the Interior for development of the Missouri River Basin."