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  1. By: Valleau, W. D. - Johnson, E. M. (Edward Marshall),
    Publication info: Lexington, Kentucky Agricultural Experiment Station, University of Kentucky, 1936
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  1. By: Valleau, W. D.
    Type: Article
    In: Transactions of the Kentucky Academy of Science
    Volume: 25
    Issue: 1-2
    Date: 1964
    Page Range: 27--47
    Publication Info: [Lexington, Ky.], Kentucky Academy of Science, 1923-1997
  2. By: Valleau, W. D.
    Type: Article
    In: American journal of botany
    Volume: 10
    Issue: 5
    Date: 1923-05
    Page Range: 259--274
    Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-