dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Walker, J.
    Type: Article
    In: Proceedings of the Linnean Society of New South Wales
    Volume: 79
    Date: 1954
    Page Range: 145--155
    Publication Info: Sydney Linnean Society of New South Wales
  2. By: Walker, J. - Bertus, A. L.
    Type: Article
    In: Proceedings of the Linnean Society of New South Wales
    Volume: 96
    Date: 1971
    Page Range: 108--115
    Publication Info: Sydney Linnean Society of New South Wales
  3. By: Walker, J.
    Type: Article
    In: Transactions of the Royal Society of South Africa
    Volume: 3
    Date: 1913
    Page Range: 35--38
    Publication Info: Cape Town, Royal Society of South Africa,
  4. By: Walker, J.
    Type: Article
    In: Proceedings of the Linnean Society of New South Wales
    Volume: 96
    Date: 1971
    Page Range: 99--107
    Publication Info: Sydney Linnean Society of New South Wales