Kirkwood,R.C. <br/><br/>
Clean technology and the environment / 
Kirkwood,R.C. 
 - London:  Blackie academic and Professional,  1995. 
 - xiv,350p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0751400378 
<br/><br/><label>Dewey Class. No.: </label>667.1 KIR