dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Isenberg, Irving H
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 7
    Date: 1943
    Page Range: 85--91
    Publication Info: Berkeley, California Botanical Society,
  2. By: Isenberg, Irving H
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 9
    Date: 1947
    Page Range: 25--30
    Publication Info: Berkeley, California Botanical Society,