Fichier micropaleontologique general.

Bibliographic Details
Corporate Author: Centre national de la recherche scientifique (France)
Other Authors: Deflandre, Georges
Format: Journal
Language:French
Published: Paris : Centre national de la recherche scientifique.
Subjects:
Description
Published:Ser. 1- 19
Item Description:Compiled by Georges Deflandre and Marthe Deflandre-Rigaud.
Physical Description:volumes : illustrations