Griffiths, H. <br/><br/>
General principles of chemical engineering design /(by) H. Griffiths.   
by H. Griffiths. 
 - London  Chemical Engg.Lib.  1922 
 - Chemical engineering library (London  Benn), first series. .
<br/><br/><label>Dewey Class. No.: </label>660.2  / N221 "SER"