Carte pedologique du Tchad a 1/1.000.000 /

Bibliographic Details
Main Author:	Pias, J. (Jean)
Format:	Book
Language:	English
Published:	[Paris] : [Office de la recherche scientifique et technique outre-mer], [1970]
Series:	Notice explicative ; no. 41.
Subjects:	Soils > Chad > Maps.

Evans: Maps (2nd floor)