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APA ZitierstilDavis, L. C., Eshelman, R. E., & Prior, J. C. (1973). A primary mammoth site with associated fauna in Pottawattamie County, Iowa. - Cedar Falls, Iowa.
Chicago ZitierstilDavis, Leo C., Ralph E. Eshelman, and Jean C. Prior. A Primary Mammoth Site With Associated Fauna in Pottawattamie County, Iowa. - Cedar Falls, Iowa. 1973.
MLA ZitierstilDavis, Leo C., Ralph E. Eshelman, and Jean C. Prior. A Primary Mammoth Site With Associated Fauna in Pottawattamie County, Iowa. - Cedar Falls, Iowa. 1973.