The brown iron ores of eastern Texas
By: by Edwin B. Eckel.
Publisher: U.S. Govt. Print. Off.
Published: 1938
Place of publication: Washington
Language: eng
Number of pages: 157
Subjects: Iron ores -- Texas.
Notes: Bibliographical foot-notes.
At head of title:  United States Department of the Interior ... Geological Survey ...
Three of the folded maps are in pocket.