Biddle, Harry C.  1885-. <br/><br/>
Chemistry today. 

 - Chicago :  Rand McNally,  [1954] 
 - 722 p. :  illus. ;  23 cm. 
<br/><br/><label>LCCN: </label>54000533 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.
<br/><br/><label>LC Class. No.: </label>QD33  / .B494 1954