The mineral industry of Illinois.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Serial
Language:	English
Published:	[Reston, Va.] : [U.S. Geological Survey]
Subjects:	Mineral industries > Illinois > Periodicals. Mines and mineral resources > Illinois > Periodicals.
Online Access:	https://purl.fdlp.gov/GPO/LPS50279

Available Online