2
published 1957
Book
3
by Justi, Carl
published 1955
Book
4
published 1955
Book Aufsatzsammlung Festschrift
7
published 1933
Book
8
by Thorwirth, Paul
Published in Der Kolonialfreund (1928)
BookPart
9
Book
11
12
13
14
by Lindau, Martin B.
published 1885
Book
15
16