De Ellis O C <br/><br/>
Flame 

 - London  Methuen          1936 
 - 136p.  cm. 
<br/><br/><label>Standard No.: </label>33133 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHEMISTRY
<br/><br/><label>Dewey Class. No.: </label>E:2131, G6