Zinc and lead deposits of northern Arkansas, by G.I. Adams, assisted by A.H. Purdue and E.F. Burchard, with a section on the determination and correlation of formations, by E.O. Ulrich
Contributors: Purdue, A.H.; Burchard, E.F.
Publisher: U.S.  Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 118
Subjects: Zinc - Arkansas; Lead - Arkansas
Notes: 11