Flora fossilis Helvetiae.
Subtitle: Die vorweltliche Flora der Schweiz.
Publisher: J. Wurster
Published: 1877
Place of publication: Zürich
Language: ger
Number of pages: 182
Subjects: Paleobotany -- Switzerland
Other titles: Die vorweltliche Flora der Schweiz
Notes: Includes bibliographical references.

Microfilm. [n.p., 1972?] 1 reel.