Historical comparison photography
Subtitle: Missouri Breaks, Montana
Contributors: United States.   Bureau of Land Management.   Montana State Office
Publisher: United States, Dept. of the Interior, Bureau of Land Management, Montana State Office
Published: 1979
Place of publication: Billings, Mont.]
Language: eng
Number of pages: 109
Subjects: Land use; Montana; Pictorial works; History
Notes: Cover title.

Includes bibliographical references (p. 109)

Also issued online.