Coal liquefaction :  a technology review / 
OECD 
 - Paris :  OECD,  1982 
 - 69 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p.63-69) 
<br/><br/><label>ISBN: </label>9264123776 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal liquefaction