Hughes, A M <br/><br/>
Chemistry in balance  
Hughes, A M 
 - London  Bell & Hyman  1985  
 - 199p. 
<br/><br/><label>ISBN: </label>0-7135-2671-8 
<br/><br/><label>Subjects--Index Terms: </label>Chemistry 
<br/><br/><label>Dewey Class. No.: </label>54  / HUG