dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Mangelsdorf, Paul C - Barghoorn, Elso S. (Elso Sterrenberg), - Banerjee, Umesh C
    Type: Article
    In: Botanical Museum leaflets, Harvard University
    Volume: 26
    Issue: 7
    Date: 1978-10-30
    Page Range: 237--255
    Publication Info: Cambridge, Mass Botanical Museum, Harvard University 1932-