The volcanic history of the Hadar early-man.

Bibliographic Details
Main Author:	Walter, Robert Curtis
Format:	Microform Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1981.
Subjects:	Geological time. Geology > Ethiopia > Denakil. Denakil (Ethiopia)

Description
Item Description:	Microform.
Physical Description:	1 microfilm reel ; 35 mm.