Umwelt und Innenwelt der Tiere
By: von J. von Uexküll.
Publisher: J. Springer
Published: 1909
Place of publication: Berlin
Language: ger
Number of pages: 259
Notes: Microfilm. Washington, D.C. : Library of Congress Photoduplication Service, 1986. 1 microfilm reel ; 35 mm.
Master microform held by: DLC.
[microform]