Middle Devonian sandstones of the Michigan basin /

Bibliographic Details
Main Author:	Enyert, Richard Lyle, 1918-
Format:	Thesis Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1949.
Subjects:	Geology, Stratigraphic > Devonian. Sandstone > Michigan > Michigan Basin (Mich. and Ont.) Geology > Michigan > Michigan Basin (Mich. and Ont.)

Description
Physical Description:	86 leaves : illustrations, maps.
Bibliography:	Includes bibliographical references (leaves 81-86).