Stratigraphic nomenclature in Sierra Pilares, Chihuahua, Mexico /

Bibliographic Details
Main Author:	Atwill, Edward Robert IV
Format:	Thesis Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1960.
Subjects:	Geology, Stratigraphic > Nomenclature > Chihuahua (Mexico) Geology, Stratigraphic > Cretaceous > Chihuahua (Mexico)

Description
Item Description:	Vita. One folded map in pocket.
Physical Description:	vii, 90 leaves : illustrations, maps ; 29 cm.
Bibliography:	Bibliography: leaves 85-89.