Sources of shale in Kentucky for lightweight aggregate production
By: by Preston McGrain
Series: Report of investigations / Kentucky Geological Survey -- ser IX, 12,15; Report of investigations (Kentucky Geological Survey) -- ser IX, 12, etc.
Publisher: University of Kentucky, College of Arts and Sciences
Published: 1957
Place of publication: Lexington, Kentucky
Language: eng
Subjects: Shale
Notes: "Analyses made in cooperation with the Electrotechnical Laboratory, United States Bureau of Mines, Morris, Tennessee"--v. 1.

Includes bibliographical references.