Tanganyika - the development of the dairy industry with particular reference to the Northern Province - Second report to the government.

beurre butter buttermaking collecte du lait costos costs dairy industry desarrollo industrial economic stabilization equipment equipo factories food technology ghee industria lechera industrial development lait leche leche desnatada mantequilla milk milk collection milk products oferta y demanda offre et demande produit laitier recogida de leche retail marketing saison seasons skim milk supply balance technologie alimentaire tendance tendencias transport transporte trends usine venta al por mayor venta al por menor vente en gros wholesale marketing