[Balance sheet of the commercialization campaign of ground-nuts for the Diourvel region: campaign 1981-1982 (Senegal)]

africa africa de habla francesa africa south of sahara afrique afrique au sud du sahara afrique francophone afrique occidentale arachide arachis arachis hypogaea commercialisation cover plants crops cultivos dicotiledoneas dicotyledons economic plants feed crops feed legumes francophone africa fruit crops frutales industrial crops legumes leguminosae leguminosas leguminosas forrajeras marketing mercadeo nut crops oil crops papilionoideae plantas plantas de cobertura plantas de nueces plantas forrajeras plantas industriales plantas oleaginosas plantas protectoras plante plante de couverture plante de culture plante de protection plante industrielle plants protective plants rosales senegal west africa