Community-based Food and Nutrition Surveillance as an Instrument of Socio-economic Development in Central America: A Point of View

FAO (Oficina Regional pare América Latina y el Caribe). Papel de la vigilancia alimentaria y nutricional en In seguridad alimentaria. Santiago, Chile. 1986.

Oakley P. , Marsden D. Approaches to participation in rural development. Geneva: International Labour Office, 1985.