West, Keith P. <br/><br/>
Delivery of oral doses of vitamin A to prevent vitamin A deficieny and nutritional blindness a state-of-the-art-review / 

 - [Geneva]:  United Nations. ACC/SCN,  1987 
 - 113 p.:  ill. ;  30 cm. 
 - ACC/SCN state of the art series. Nutrition policy discussion paper ; no 2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nutrition disorders - Prevention & control<br/>Nutrition policy<br/>Vitamin A - Administration & dosage<br/>Vitamin A deficiency - Prevention & control