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  1. By: Grossenbacher, John Gasser,
    Publication info: [Madison, Wis.], 1915
    Holding Institution: University of Toronto - Earth Sciences Library (Noranda)
  2. By: Grossenbacher, John Gasser,
    Publication info: n. p, 1915
    Holding Institution: Cornell University Library
  1. By: Grossenbacher, John Gasser,
    Type: Article
    In: American journal of botany
    Volume: 4
    Issue: 8
    Date: 1917-10
    Page Range: 477--512
    Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-
  2. By: Grossenbacher, John Gasser,
    Type: Article
    In: American journal of botany
    Volume: 1
    Issue: 10
    Date: 1914-12
    Page Range: 522--530
    Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-
  3. By: Grossenbacher, John Gasser,
    Type: Article
    In: Bulletin of the Torrey Botanical Club
    Volume: 42
    Date: 1915
    Page Range: 227--239
    Publication Info: New York, Torrey Botanical Club, 1870-1996