Experimental analysis of the leaching characteristics of residual hygas coal gasification solids / 
by Richard G. Luthy, Pantelis Vassiliou and Mark J. Carter 
 - Pittsburgh :  Department of Energy,  1978 
 - vii, 106 p. :  ill. ;  28 cm. 
 - FE ;  2496-28 .
<br/><br/> Title cover : Fossil Energy  Prepared for the Department of Energy under contract no. EX-76-S-01-2496 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal gasification--Environmental aspects<br/>Coal liquefaction
<br/><br/><label>Dewey Class. No.: </label>665.772