The industrial minerals industry in Illinois in 1955
By: W.H. Voskuil and W.L. Busch
Contributors: Lamar, J. E. (John Everts), 1897-1979; Busch, Willis L.; Shrode, Raymond S.; Illinois State Geological Survey
Series: Illinois industrial minerals notes -- no. 3; Illinois industrial minerals notes -- no. 3.
Publisher: Illinois State Geological Survey
Published: 1956
Place of publication: Urbana, Ill
Language: eng
Subjects: Mines and mineral resources; Gravel; Industrial minerals industry
Other titles: Trace elements and potash in some Illinois gravels
Notes: Caption title.

"March 15, 1956."

"This issue ... consists of two capsule reports"--[Introduction].