modèle (1) méthodologie (1) fumier (1) cheptel sur pied (1) ferme (exploitation) (1) évaluation (1) méthode (1) Development (1) Workload (1) Case (1) Methodology (1) Scenarios (1) Balances (Weighing instruments) (1) Livestock systems (1) France, Southwest (1) Social sciences (1) Science (1) Scenarios (1) Reality (1) Plots (Drama, novel, etc.) (1) Performances (1) Organization (1) Motion picture plays (1) Mixtures (1) Methodology (1) Markets (1) Manures (1) Manufacturers' agents (1) Livestock (1) Labor supply (1)