dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Haenseler, C. M.
    Type: Article
    In: American journal of botany
    Volume: 8
    Issue: 3
    Date: 1921-03
    Page Range: 147--163
    Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-