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The American naturalist v.44=no.517-528 (1910)

Parts

  1. By: Holland, W. J. (William Jacob),
    Type: Article
    In: The American naturalist
    Volume: 44
    Issue: 521
    Date: 1910-05
    Page Range: 258--283
    Publication info: Chicago, Ill. [etc.], Published for the American Society of Naturalists by the University of Chicago Press [etc.],