Smith, E. Lester. <br/><br/>
Vitamin B 12 / 
E. Lester. Smith 
 - 3rd ed. 
 - London:   Methuen,  c1965 
 - xii, 180p.  
<br/><br/>Includes bibliog 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vitamins
<br/><br/><label>Dewey Class. No.: </label>547.74 SMV