@book{8197,
	author = {Joint WHO/USAID Meeting on Vitamin A Deficiency and Xerophthalmia (1974: Jakarta, Indonesia) and World Health Organization},
	title = {Vitamin A deficiency and xerophthalmia : report of a Joint WHO/USAID Meeting [held in Jakarta from 25 to 29 November 1974].},
	publisher = {World Health Organization,},
	year = {1976.},
	series = {(WHO technical report series ; 590)},
	address = {Geneva : }
}