Fohs, Ferdinand Julius,  1884- <br/><br/>
Coals of the region drained by the quicksand creeks in Breathitt, Floyd, and Knott counties, 
by F. Julius Fohs. Field work done in 1910. 
 - [Louisville]  Printed by the Interstate publishing co.,  1912. 
 - 1 p. l., [vii]-x p., 1 l., [2] p., 1 l., 79 p.  front., maps.  27 cm. 
 - Kentucky. Geological survey. Bulletin  no. 18 .
<br/><br/><label>LCCN: </label>gs 12000369  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--Kentucky.
<br/><br/><label>LC Class. No.: </label>QE115  / .A243 no. 18