Preliminary appraisal of the archeological and paleontological resources of Heart Butte Reservoir, Grant County, North Dakota
Series: Smithsonian institution, Washington. River basin surveys. Missouri Valley. [Appraisal of the archeological and paleontological resources -- no.23]; Appraisal of the archeological and paleontological resources -- 23
Published: 1947
Place of publication: Washington, D.C.
Language: eng
Notes: Mimeographed.