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  1. The American plant migration. The potato. / by Berthold Laufer, Late Curator, Dept. of Anthropology. Prepared for publication by C. Martin Wilbur, Curator, Chinese Archaeology and Ethnology. Part I:
    By: Laufer, Berthold, - Wilbur, C. Martin
    Publication info: Chicago :Field Museum Press,1938
    Contributed by: University of Illinois Urbana Champaign
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  2. Slavery in China during the Former Han dynasty, 206 B.C.-A.D. 25 / by C. Martin Wilbur.
    By: Wilbur, C. Martin
    Publication info: Chicago,1943
    Contributed by: University of Illinois Urbana Champaign
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