Sort By:
  1. Botanik.
    By: Mildbread, Johannes, - Adolf Friedrich, - Hamburgische Wissenschaftliche Stiftung
    Publication info: Leipzig :Klinkhardt & Biermann,1922.
    Contributed by: Gerstein - University of Toronto (archive.org)
    View Book
  2. In the heart of Africa, by the Duke Adolphus Frederick of Mecklenburg, tr. by G.E. Maberly-Oppler. With maps and numerous illustrations.
    By: Adolf Friedrich, - Maberly-Oppler, G. E.
    Publication info: London, New York [etc.] :Cassell and company, ltd.,1910.
    Contributed by: University of California Libraries (archive.org)
    View Book
  3. Wissenschaftliche ergebnisse der Deutschen Zentral-Africa-Expedition, 1907-1908 : unter Führung Adolf Friedrichs, herzogs zu Mecklenburg.
    By: Adolf Friedrich,
    Publication info: Leipzig :Klinkhardt & Biermann,1910-
    Contributed by: MBLWHOI Library, Woods Hole
    BHL Collections: MBLWHOI Library, Woods Hole
    View Book
  4. Wissenschaftliche ergebnisse der zweiten Deutschen Zentral-Africa-Expedition, 1910-1911, unter Führung Adolf Friedrichs.
    By: Deutsche Zentralafrika-Expedition (1910-1911) - Adolf Friedrich,
    Publication info: Leipzig,Klinkhardt & Biermann[1913-
    Contributed by: MBLWHOI Library, Woods Hole
    BHL Collections: MBLWHOI Library, Woods Hole
    View Book