Diseases (3) Sheep (3) Diseases (3) amélioration génétique (2) puits (2) temps (durée) (2) nutrition (2) gestion (2) santé (2) ferme (exploitation) (2) Chios (2) Nutrition (2) Breeding (2) Time (2) Nutrition (2) Milk plants (2) Manufacturers' agents (2) Management (2) Health (2) Dairy plants (2) Commission merchants (2) Breeding (2) Animals (2) Management (2) Number (2) Health (2) exploitation agricole (2) laine (1) mur (1) ventilation (1)