Trend in fuel uses in selected industrial mineral products, 1947 and 1954
By: Walter H. Voskuil
Contributors: Illinois State Geological Survey
Series: Illinois industrial minerals notes -- no. 6
Publisher: Illinois State Geological Survey
Published: 1957
Place of publication: Urbana, Ill
Language: eng
Subjects: Fuel consumption; Mineral industries
Notes: Caption title.

"July 15, 1957."