Illinois mineral industry in 1941
By: by Walter H. Voskuil, Douglas F. Stevens, and G.N. Oliver
Contributors: Stevens, Douglas F.; Oliver, G. N.
Series: Report of investigations / State Geological Survey -- 87; Report of investigations (Illinois State Geological Survey) -- 87.
Publisher: State Geological Survey
Published: 1943
Place of publication: Urbana, Ill
Language: eng
Number of pages: 87
Subjects: Mines and mineral resources; Mineral industries; Statistics