Penicillin Merck, its action and uses;  full color illustrations. 

 - Rahway, N.J.,  Merck & co., inc.  [1943] 
 - [24] p.  illus. (part col.)  23 cm. 
<br/><br/><label>LCCN: </label>sg 44000176  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Penicillin.
<br/><br/><label>LC Class. No.: </label>RS165.P38  / M4