dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Pohl, Erwin R
    Type: Article
    In: Journal of the Washington Academy of Sciences
    Volume: 19
    Date: 1929
    Page Range: 53--59
    Publication Info: Washington [etc Washington Academy of Sciences]
  2. By: Pohl, Erwin R
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 76
    Issue: 2811
    Date: 1930
    Page Range: 1--34
    Publication Info: Washington Smithsonian Institution Press, [etc.]
  3. By: Pohl, Erwin R
    Type: Article
    In: Transactions of the Kentucky Academy of Science
    Volume: 31
    Issue: 1-2
    Date: 1970
    Page Range: 1--15
    Publication Info: [Lexington, Ky.], Kentucky Academy of Science, 1923-1997