Kuhnlein, Harriet V. (ed.) <br/><br/>
Culture, Environment, and Food to prevent Vitamin A Deficiency. 

 - Boston    INFDC  1997 
<br/><br/><label>ISBN: </label>978 0 9635522 7 3 
<br/><br/><label>Dewey Class. No.: </label>616 39 CUL