Thomas, Larry <br/><br/>
Coal geology 

 - New delhi  John wiley  2005 
 - 384 p. 
<br/><br/><label>ISBN: </label>0-471-48531-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>553  / THO