Jillson, Willard Rouse,  1890- <br/><br/>
Contributions to Kentucky geology;  an indexed collection of all the shorter papers and reports of the state geologist written during the year 1919 on te mineral resources of the commonwealth, 
by Willard Rouse Jillson, Kentucky state geologist. Illustrated with sixty-five photographs, maps, and diagrams. 
 - 1st ed. 
 - Frankfort,  Department of geology and forestry,  1920. 
 - xii, 266 p.  front., illus., plates, maps, tables, diagrs.  24 cm. 
 - Kentucky. Department of geology and forestry.  Series 5, bulletin 4 .
<br/><br/><label>LCCN: </label>gs 20000461  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Kentucky.<br/>Mines and mineral resources--Kentucky.
<br/><br/><label>LC Class. No.: </label>QE115  / .A25 no. 4.