Estudios (9) Production (Economic theory) (6) Estudio (6) Producción (6) production (6) Animal culture (5) Labor (4) Rate of return (4) Animals (4) Animales (4) Trabajo (4) Rentabilidad (4) Sheep (3) Race (3) Meat (3) Identification (3) Education (3) Costs, Industrial (3) Raza (3) Ganadería (3) Educación (3) Ganado ovino (3) Cultura (3) culture (3) éducation (3) Exports (2) Summer (2) Statistics (2) Selling (2) Research (2)