La spéléologie scientifique.
Series: Collections Microcosme: Le Rayon de la science,; v. 22; Rayon de la science ;; v. 22.
Publisher: Éditions du Seuil
Published: 1965
Place of publication: [Paris
Language: fre
Number of pages: 190
Subjects: Speleology.
Notes: Bibliography: p. 190.