Housing, husbandry, and welfare of swine : january 1991 - january 1994 - Allen, Tim (Maryland, EUA : National Agricultural Library, 1994)
BATCH-UPD
BATCH-UPD
BATCH-UPD
CONVERSION
Keywords: Bienestar animal; Ganado porcino -- Alojamiento; Ganado porcino -- Bibliografía.