Simpson Group, Lea County, New Mexico /

Bibliographic Details
Main Author:	Colton, Earl Glenn, 1929-
Format:	Thesis Book
Language:	English
Published:	[Austin, Tex.] : [publisher not identified], 1957.
Subjects:	Geology > New Mexico > Lea County. Geology, Stratigraphic.

Description
Item Description:	Vita.
Physical Description:	81 pages, 1 unnumbered page † : illustrations (part folded) maps (part folded, 1 in pocket) folded diagrams ; 28 cm.
Bibliography:	Bibliography: †. 44-56.