Le bassin houiller de Ronchamp et le primaire de Franche-Comté
By: par Y. Clerget.
Publisher: C.R.D.P.
Published: 1974
Place of publication: Besançon
Language: fre
Number of pages: 24
Subjects: Geology -- France -- Franche-Comté.; Coal -- Geology -- France -- Franche-Comté.
Notes: Bibliography: p. 22.
At head of title: Franche Comté: connaissance du milieu.
Cover title.