Fettweis, Gunter B. <br/><br/>
World Coal Resources  : Methods of assessment and Result 
/ by Gunter B. Fettweis 
 - New York:   Elsevier Science,   1979. 
 - x, 414p. 
 - Development in economics geology  ; 10 .
<br/><br/><label>ISBN: </label>444997792 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal Mining<br/>Coal Resources<br/>Coalgeology<br/>Earth Science
<br/><br/><label>Dewey Class. No.: </label>553.2  / FET/W