Coal, Part 1 : Social, economic and environmental aspects / 
edited by Mones E. Hawley. 
 - Pennsylvania :  Dowden, Hutchinson & Ross ;  c1976. 
 - xiii, 385 p. :  ill. ;  26 cm. 
 - Benchmark papers on energy ; 3- .
<br/><br/>Includes bibliographies and indexes. 
<br/><br/>pt. 1. Social, economic and environmental aspects.--pt. 2. Scientific and technical aspects. 
<br/><br/><label>ISBN: </label>0879332190 (v. 1) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal.
<br/><br/><label>Dewey Class. No.: </label>553.24  / HAC 1976