Horses (2) administration (1) puits (1) norme (1) association (1) papier (1) nutrition (1) viande (1) occupation du sol (1) pays (1) production animale (1) cheval (1) santé (1) pâturage (1) prairie (1) herbe (1) ferme (exploitation) (1) agriculture (1) bétail (bovins) (1) distribution spatiale (1) Dynamics (1) Nutrition (1) Development (1) Context (1) Complement (1) Area (1) Agriculture (1) Exploitation (1) Area (1) Year (1)