Zweckmässigkeit und Anpassung
Subtitle: Akademische Rede
By: von J. W. Spengel
Publisher: V. Gustav Fischer
Published: 1898
Place of publication: Jena
Language: ger
Number of pages: 19
Subjects: Evolution
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 2002. 1 microfilm reel ; 35 mm.