Culture, environment, and food to prevent Vitamin A deficiency. 

 - Ottawa :  INFDC,  c1997. 
 - 205 p. 
<br/><br/>Includes bibliography and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vitamin A.<br/>Vitamins in human nutrition.
<br/><br/><label>LC Class. No.: </label>TX553  / .V5