Autor:
United Nations Development Programme
Food and Agriculture Organization of the United Nations
World Bank
World Health Organization Onchocerciasis Control Programme in West Africa Joint Programme Committee Session. (7th : 1986 : Accra, Ghana)
Enlace original:
https://apps.who.int/iris/handle/10665/59210
United Nations Development Programme
,
Food and Agriculture Organization of the United Nations
,
World Bank
,
World Health Organization Onchocerciasis Control Programme in West Africa Joint Programme Committee Session. (7th : 1986 : Accra, Ghana)
,
[Report on the evaluation of the socioeconomic impact of the Onchocerciasis Control Programme]