Travaux.

Bibliographic Details
Corporate Author:	Algiers (Algeria). Universite. Institut de recherches sahariennes
Format:	Journal
Language:	French
Published:	Alger. [publisher not identified] ;
Subjects:	Sahara.

Description
Published:	t. 1- 1942-
Item Description:	"Numero special publie a l'occasion du XIX Congres Geologique International" issued with volume 8.
Physical Description:	volumes : folded plates, folded maps. ; 26 cm.