1
Published: 1904
2
Published: 1928
Superior document: Atlas typischer Spektren [Textbd.]
3
Published: 1924
Superior document: Atlas typischer Spektren [Bildbd.]
4
Published: 1924
Superior document: Atlas typischer Spektren [Textbd.]
5
Published: 1911
6
7
8
Published: 1928
Superior document: Atlas typischer Spektren [Bildbd.]