American and German attitudes towards cow-calf separation on dairy farms
Busch, Gesa ; Weary, Daniel M ; Spiller, Achim ; von Keyserlingk, Marina A G Olsson, I Anna S
PloS one, 2017-03, Vol.12 (3), p.e0174013-e0174013 [Periódico revisado por pares]United States: Public Library of Science
Texto completo disponível