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Nyt magazin for naturvidenskaberne Bd.42 (1904) [Incomplete]

Parts

  1. By: Hennings, P
    Type: Article
    In: Nyt magazin for naturvidenskaberne
    Volume: 42
    Date: 1904
    Page Range: 9--34
    Publication info: Christiania [Oslo], Johan Dahl, 1836-1934