Illinois mineral industry in 1951 and 1952
By: by Walter H. Voskuil
Series: Report of investigations / State Geological Survey -- 168; Report of investigations (Illinois State Geological Survey) -- 168.
Publisher: State Geological Survey
Published: 1953
Place of publication: Urbana, Ill
Language: eng
Number of pages: 52
Subjects: Mines and mineral resources; Mineral industries; Statistics