Bauernfeind, J C <br/><br/>
Vitamin a technology  Vitmin a xerophthalmia, and blindness : A status report in three volumes / J C Bauernfeind 

 - Washington, DC  Agency for International Development  1973 
 - V.3(137p.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blindness<br/>Medicine<br/>Vitamin A Difficiency<br/>Vitamins<br/>Xerophthalmia