Schobert, Harold H.,  1943. <br/><br/>
Coal, the energy source of the past and future  [Book /] 
Harold H. Schobert. 
 - Washington, DC :  American Chemical Society,  1987. 
 - xiii, 298 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [277]-282. 
<br/><br/> All Ages. 
<br/><br/><label>ISBN: </label>084121171X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal.
<br/><br/><label>Dewey Class. No.: </label>662.62 
<br/><br/><label>National Library of Medicine Call No.: </label> / S C