Page 3 shows authors as "C. G. Woodbury" and "W. M. Richards." We are assuming there is a misprint and the true authors are Mr Woodbury and M. W. Richards. Charles Goodrich Woodbury and Morris Wilford Richards were Purdue horticulturalists who often worked together, therefore we are making an assumption that we are dealing with a typographical error rather than a separate Mr Richards.
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