Blaustein, Bernard D, ed. <br/><br/>
New approaches in coal Chemistry: Based on a symposium sponsored by the Pittsburgh section of the American chemical society at the 12th central regional meeting, Pittsburgh, PA, November 12-14, 1980 

 - Washington DC  American Chemical Society  1981 
<br/><br/><label>Dewey Class. No.: </label>662.62 B614N