Stone, Ralph W.  1876-1964. <br/><br/>
Coal resources of the Russell Fork basin in Kentucky and Virginia / 
by Ralph W. Stone. 
 - Washington,  Govt. Print. Off.,  1908. 
 - 127 p. :  ill., viii pl. (part fold., incl. 2 maps in pocket) diagrs. ;  24 cm. 
 - U.S. Geological survey. Bulletin 348 .
 - Geological Survey (U.S.).  Bulletin ;  no. 348. .
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 121-122. 
<br/><br/><label>LCCN: </label>gs 08000320  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--Kentucky.<br/>Coal--Virginia.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 348