L' homme et son univers actuel
By: par Jean Rossel et Samuel Gagnebin.
Contributors: Gagnebin, Samuel, 1882-
Publisher: Université de Neuchâtel
Published: 1973
Place of publication: [Neuchâtel]
Language: fre
Number of pages: 22
Subjects: Cosmology.
Notes: Bibliography: p. [23]
Cover title.