France (2) Paris (2) Assaying (2) Hypothesis (2) Grain (2) Agriculture and state (2) Finance (2) Prices (2) Analysis (2) Precios (2) Finanzas (2) Política agraria (2) Analyse (2) Collectivité territoriale (2) Politique agricole (2) Analyse (2) Politique agricole (2) Prix (2) Finances (2) Hypothèse (2) Céréales (2) Paris (2) France (2) Intercession (1) Differentiation (1) Development (1) Feeding and feeds (1) Implements (1) Instruments (1) Periodicals (1)