dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Puri, H S - Hulings, N C
    Type: Article
    In: Bulletin of the British Museum (Natural History) Zoology
    Volume: 29
    Date: 1976
    Page Range: 251--315
    Publication Info: London, BM(NH),
  2. By: Puri, H S
    Type: Article
    In: American fern journal
    Volume: 60
    Date: 1970
    Page Range: 137--143
    Publication Info: [Washington, etc.] American Fern Society