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A new Argyrohippus from the Deseado beds of Patagonia, by Bryan Patterson --. Results of the first Marshall Field paleontological expedition to Argentina and Bolivia, 1922-24.
By: Patterson, Bryan,
Publication info: Chicago,1935
Contributed by: University of Illinois Urbana Champaign
Subjects: 1922-24 1st, Argyrohippus Captain Marshall Field paleontological expedition Paleontology Patagonia (Argentina and Chile)