Averitt, Paul,  1908- <br/><br/>
Coal resources of the United States  (a progress report, October 1, 1953) 
by Paul Averitt, Louise R. Berryhill, and Dorothy A. Taylor. 
 - Washington,  1953. 
 - iv, 49 p.  maps, diagrs., tables.  27 cm. 
 - Geological Survey circular 293 .
 - Geological Survey (U.S.).  Circular ;  293. .
<br/><br/>Bibliography: p.47-49. 
<br/><br/><label>LCCN: </label>gs 54000221  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--United States.
<br/><br/><label>LC Class. No.: </label>QE75  / .C5 no. 293