2
by Romanes, George John
Published 1885
Book
3
by Hettinger, Franz
Published 1888
Book
4
Book
5
by Hettinger, Franz 1819-1890
Published 1888
Book
6
by Wörter, Friedrich
Published 1892
Book
7
by Wörter, Friedrich 1819-1901
Published 1892
Book
8
10
by Wasmann, Erich
Published 1897
Book
11
by Wasmann, Erich
Published 1897
Book
12
by Wasmann, Erich
Published 1897
Book
13
by Wasmann, Erich 1859-1931
Published 1899
Book
14
by Wasmann, Erich
Published 1899
Book
15
16
by Zürn, Friedrich Anton
Published 1899
Book
17
by Binet, Alfred 1857-1911
Published 1903
Book
18
by Wasmann, Erich 1859-1931
Published 1905
Book
20
Book