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APA Zitierstil

Bell, E. H., & VanRoyen, W. (1934). An evaluation of recent Nebraska finds sometimes attributed to the pleistocene. - Milwaukee, WI.

Chicago Zitierstil

Bell, Earl H., and William VanRoyen. An Evaluation of Recent Nebraska Finds Sometimes Attributed to the Pleistocene. - Milwaukee, WI. 1934.

MLA Zitierstil

Bell, Earl H., and William VanRoyen. An Evaluation of Recent Nebraska Finds Sometimes Attributed to the Pleistocene. - Milwaukee, WI. 1934.