Kenya - Survey of the irrigation potential of the lower Tana river basin - Vol 5, appendix g, agroeconomic studies.

agricultural economics beef besoin en main d'oeuvre carne de res commercialisation coton cotton cultivos alimenticios demanda de trabajo economic situation feed crops food crops ganado income kenaf labour requirements lait leche livestock marketing mercadeo milk oil crops pastizal sembrado plantas forrajeras plantas oleaginosas plante alimentaire prairie artificielle precios prices prix production data renta revenu sown pastures sucre sugar tenencia tenure viande bovine