Vitamin A deficiency and xerophthalmia : recent findings and some programme implications / Susan J. Eastman ; editor Pierre-E. Mandl.

Eastman, Susan
New York : United Nation Children Fund (UNICEF), 1987.
84 p. ; 21 cm.
Vitamin A deficiency.
HEA.
R 16.554 EAS 15209
15209
Including bibliographical references ( p. 75-84).