1
by Justi, Carl
published 1955
Book
2
published 1955
Book Aufsatzsammlung Festschrift
4
by Avila, Francisco de
published 1939
Inhaltsverzeichnis
Book
6
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