[Roots, tubers and plantains in food security: in sub-Saharan Africa, in Latin America and the Caribbean, in the Pacific]

africa south of sahara afrique au sud du sahara almacenamiento america latina banane plantain caribbean caribe comercio commerce commercialisation consommation alimentaire constraints consumo de alimentos contrainte food consumption food security latin america marketing mercadeo plantains platano procesamiento processing production racine roots seguridad alimentaria stockage storage trade traitement tubercule tubers