estado mundial de la agricultura y de la alimentación, 1967

agricultural development agricultural policies agricultural products ambiente rural ayuda al desarrollo comercio internacional commerce international consommation alimentaire consumer prices consumo de alimentos demand demanda demande developing countries development aid economic sectors environnement rural existencias de alimentos farm income fisheries fishery management fishery resources food consumption food production food stocks food supply incentives incentivos incitation international law international trade legislation monde mundo national planning planification nationale politique agricole politique des prix precio al consumidor precio al productor price policies producer prices production production alimentaire produit agricole revenu de l'exploitation rural environment stock alimentaire subsidies suministro de alimentos tendance tendencias trends world