Mineral production in Illinois in 1964
By: W.L. Busch
Contributors: Illinois State Geological Survey
Series: Circular / Illinois State Geological Survey -- 392.; Circular (Illinois State Geological Survey) -- 392.
Publisher: Illinois State Geological Survey
Published: 1965
Place of publication: Urbana, Ill
Language: eng
Number of pages: 20
Subjects: Mines and mineral resources