The Sahara in the Holocene : extant hyperarid area exclusively /

Bibliographic Details
Main Author:	Petit-Maire, N. (Nicole)
Corporate Authors:	Unesco, Institut géographique national (France), IGCP 252: Past and Future Evolution of Deserts
Other Authors:	Page, Nicole, Marchand, J. (Jacques)
Format:	Map
Language:	English
Published:	Aix-en-Provence, France : Institut géographique national, [1993]
Subjects:	Geology, Stratigraphic > Holocene > Maps. Sahara > Maps.

Description
Item Description:	Relief shown by shading. "IUGS, UNESCO, IGCP 252." "Published with the cooperation of UNESCO and CGMW." Cartographic material.
Physical Description:	1 map : color ; 72 x 120 cm., folded to 30 x 21 cm.