Hills, Philip J. <br/><br/>
Chemical equilibria 
<label>/ by </label> Hills, Philip J. 
 - London  Edward Arnold  1969 
 - vi, 65p.  ill.  21 cm. 
<br/><br/><label>ISBN: </label>713122277 
<br/><br/><label>Dewey Class. No.: </label>541.392  / HIL