Illinois mineral industry in 1942
By: by Walter H. Voskuil and Douglas F. Stevens
Contributors: Stevens, Douglas F.
Series: Report of investigations / State Geological Survey -- 94; Report of investigations (Illinois State Geological Survey) -- 94.
Publisher: State Geological Survey
Published: 1944
Place of publication: Urbana, Ill
Language: eng
Number of pages: 87
Subjects: Mines and mineral resources; Mineral industries; Statistics