Mineral production in Illinois in 1956 /

Bibliographic Details
Main Author:	Busch, Willis L.
Other Authors:	Voskuil, Walter H. (Walter Henry), 1892-
Format:	Book
Language:	English
Published:	Urbana, IL : Illinois State Geological Survey, 1957.
Series:	Circular (Illinois State Geological Survey) ; 238.
Subjects:	Mines and mineral resources > Illinois.

Description
Physical Description:	36 pages : illustrations, maps ; 25 cm.