Coal demonstration plants 

 - Washington, D.C. :  United States Government Printing Office,  1976 
 - 49 p. ;  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal gasification<br/>Synthetic fuels--Congresses
<br/><br/><label>Dewey Class. No.: </label>665.772