Showing 1 - 7 results of 7 for search '"ornithologist"', query time: 0.22s Refine Results
  1. 1
    Über die Einwirkung der Temperatur auf das Brutgeschäft und das Eierlegen des Rebhuhnes (Perdix perdix L.).
    by Krüger, Paul (Ornithologist)
    Published 1965
    Book
  2. 2
    Zur Rassenfrage der nordeuropäischen Igel (Erinaceus europaeus L.).
    by Krüger, Paul (Ornithologist)
    Published 1969
    Book
  3. 3
    Ornis Scandinavica : Scandinavian journal of ornithology.
    Published 1970
    Journal
  4. 4
    Ornis Scandinavica : Scandinavian journal of ornithology.
    Published 1970
    Journal
  5. 5
    Ornis Scandinavica : Scandinavian journal of ornithology.
    Published 1970
    Journal
  6. 6
    Proceedings /
    Published 1963
    Conference Proceeding Book
  7. 7
    Ardea.
    Journal
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