Smith, E. Lester <br/><br/>
Vitamin B12. 

 - London  New York  Methuen  Wiley  [1960] 
 - 196 p. 
 - Methuen's monographs on biochemical subjects .
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>60002304  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vitamins.<br/>Vitamin B 12