dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Piehl, Martin A
    Type: Article
    In: Rhodora
    Volume: 64
    Date: 1962
    Page Range: 222--224
    Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],
  2. By: Piehl, Martin A
    Type: Article
    In: Memoirs of the Torrey Botanical Club
    Volume: 22
    Issue: 1
    Date: 1965
    Page Range: 1-97
    Publication Info: Durham, N.C, Published for the Club by the Seeman Printery, 1889-
  3. By: Piehl, Martin A
    Type: Article
    In: Rhodora
    Volume: 64
    Date: 1962
    Page Range: 331--336
    Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],
  4. By: Piehl, Martin A
    Type: Article
    In: Rhodora
    Volume: 64
    Date: 1962
    Page Range: 15--23
    Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],