Originally presented as the author's thesis (doctoral)--Universität Jena, 1879.Mode of access: Internet
Originally presented as the author's thesis (doctoral)--Universität Breslau, 1855.Mode of access: I...
Originally presented as the author's thesis (doctoral)--Georg-Augusts-Universität zu Göttingen, 18...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1868.Includes bibliograph...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1876.Mode of access: Inte...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1874.Mode of access: Inte...
Vita.Originally presented as the author's thesis (doctoral)--Vereinigte Friedrichs-Universität Hall...
Originally presented as the author's thesis (doctoral)--Vereinigte Freidrichs-Universität Halle-Witt...
Originally presented as the author's thesis (doctoral)--Universität Rostock, 1875.Mode of access: I...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1878.Mode of access: Inte...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1868.Includes bibliograph...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1881.Includes bibliograph...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1888.Mode of access: Inte...
Vita.Originally presented as the author's thesis (doctoral)--Universität Jena, 1890.Bibliography: p....
Vita.Originally presented as the author's thesis (doctoral)--Universität Leipzig, 1892.Mode of acce...
Vita.Originally presented as the author's thesis (doctoral)--Universität Halle, 1876.Mode of access...
Originally presented as the author's thesis (doctoral)--Universität Breslau, 1855.Mode of access: I...
Originally presented as the author's thesis (doctoral)--Georg-Augusts-Universität zu Göttingen, 18...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1868.Includes bibliograph...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1876.Mode of access: Inte...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1874.Mode of access: Inte...
Vita.Originally presented as the author's thesis (doctoral)--Vereinigte Friedrichs-Universität Hall...
Originally presented as the author's thesis (doctoral)--Vereinigte Freidrichs-Universität Halle-Witt...
Originally presented as the author's thesis (doctoral)--Universität Rostock, 1875.Mode of access: I...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1878.Mode of access: Inte...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1868.Includes bibliograph...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1881.Includes bibliograph...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1888.Mode of access: Inte...
Vita.Originally presented as the author's thesis (doctoral)--Universität Jena, 1890.Bibliography: p....
Vita.Originally presented as the author's thesis (doctoral)--Universität Leipzig, 1892.Mode of acce...
Vita.Originally presented as the author's thesis (doctoral)--Universität Halle, 1876.Mode of access...
Originally presented as the author's thesis (doctoral)--Universität Breslau, 1855.Mode of access: I...
Originally presented as the author's thesis (doctoral)--Georg-Augusts-Universität zu Göttingen, 18...
Originally presented as the author's thesis (doctoral)--Universität Jena, 1868.Includes bibliograph...