dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Mark, Walter R - Hawksworth, Frank G. (Frank Goode),
    Type: Article
    In: Phytologia
    Volume: 47
    Issue: 6
    Date: 1981
    Page Range: 441--444
    Publication Info: Bronx Park, New York H.A. Gleason and H.N. Moldenke