1
by Poršnev, Boris F.
published 1974
Book
2
3
by Mahauden, Charles
published 1965
Book
4
published 1964
Book Aufsatzsammlung Festschrift
5
published 1962
Book
6
published 1958
Book
8
published 1930
Book
9
by Thorwirth, Paul
Published in Der Kolonialfreund (1928)
BookPart
11
by Vatter, Ernst
published 1927
Book
12
by Luschan, Felix von
published 1927
Book
13
by Eickstedt, Egon von
published 1926
Book
14
by Birket-Smith, Kaj
published 1925
Book
15
by Koch-Grünberg, Theodor
published 1923
Book
16
by Heine-Geldern, Robert
published 1921
Book
19
20