Lexique stratigraphique international
Subtitle: Vol. I : Europe
By: sous la direction de P. Pruvost
Publisher: Centre national de la recherche scientifique
Published: 1956
Place of publication: Paris]
Language: fre
Notes: Cover-title.

At head of title: Congrès géologique international. Commission de stratigrqphie. XX Geologorum conventus, Mexico, 1956.

Includes bibliographies.