Ackerman, Bruce A. <br/><br/>
Clean coal/dirty air  : or how the clean air act became a multibillion-dollar ... 
Bruce A. Ackerman, William T. Hassler 
 - London  Yale University  1981 
 - X, 193 p.  21 cm. 
<br/><br/><label>ISBN: </label>0300026285 
<br/><br/><label>Dewey Class. No.: </label>344.046