Fly ash and coal conversion by-products :  characterization, utilization, and disposal I : symposium held November 29-30, 1984, Boston, Massachusetts,U.S.A. / 
editors, Gregory J. McCarthy, Robert J. Lauf 
 - Pittsburgh, Pa. :  Materials Research Society,  1985 
 - xii, 272 p. :  ill. ;  24 cm. 
 - Materials Research Society symposia proceedings,  v. 43 .
<br/><br/>Includes bibliographies and indexes 
<br/><br/><label>ISBN: </label>9780931837081 0931837081 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fly ash--Congresses<br/>Coal ash--Congresses