Hollenbeck, Ronald P. <br/><br/>
Industrial sand in Pike County, Kentucky 
[by] R. P. Hollenbeck, J. S. Browning, and T. L. McVay. 
 - Lexington,  University of Kentucky,  1967. 
 - 30 p.  illus., map.  22 cm. 
 - Kentucky. Geological Survey. Series X. Report of investigations,  7 .
 - Report of investigations (Kentucky Geological Survey) ;  ser. X, 7. .
<br/><br/> Prepared in cooperation with the U.S. Dept. of the Interior, Bureau of Mines. 
<br/><br/>Bibliography: p. 30. 
<br/><br/><label>LCCN: </label>gs 68000156 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sand--Kentucky--Pike Co.<br/>Sand, Glass--Kentucky--Pike Co.
<br/><br/><label>LC Class. No.: </label>TN939  / .H6 
<br/><br/><label>Dewey Class. No.: </label>553/.62/0976923