Les cryptogames
Subtitle: plantes sans fleurs
By: par Hans Burri
Series: Petits atlas Payot Lausanne -- no 67; Petits atlas Payot Lausanne -- no 67.
Publisher: Editions Payot
Published: 1971
Place of publication: Lausanne
Language: fre
Number of pages: 64
Subjects: Cryptogams; Cryptogames
Notes: Includes index.