Requirements of vitamin A, Thiamine, Riboflavine and Niacin :   report of a joint FAO/WHO expert group. 

 - Italy :  FAO and WHO,  1967. 
 - 86 p. ;  24 cm. 
 - FAO nutrition meetings report series,   no. 41 Technical report series (World Health Organization),  no. 362 .
<br/><br/>400  400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vitamins in human nutrition.<br/>Applied nutrition.
<br/><br/><label>Dewey Class. No.: </label>641.1 / F731r