5
by Schaxel, Julius; Haeckel, Ernst
1. Aufl. - Leipzig [u.a.] : Urania-Verl. [u.a.], 1987
Book
6
by Schaxel, Julius
Jena : Gustav Fischer, 1916
Book
7
by Schaxel, Julius
Jena : Urania-Verl.-Ges., 1928
Book
9
by Schaxel, Julius
Jena : Urania-Verl.-Ges., 1924
Book
10
by Schaxel, Julius
Jena : Urania-Verlags-Gesellschaft m.b.H., [1929]
Book
12
by Schaxel, Julius
Bodenbach a.d.E., [ca. 1930]
Book
15
18
by Schaxel, Julius
Jena : Urania-Verl.-Ges., 1931
Book
19
by Schaxel, Julius
2., neubearb. und verm. Aufl. - Jena : Fischer, 1922
Book