Süli, Ágnes, Béla Béri, János Csapó, and Éva Vargáné Visi. “Possibility of Oil Seeds in Feeding Dairy Cows”. Acta Agraria Debreceniensis0, no. 57 (March 20, 2014): 67-73. Accessed November 24, 2020. https://ojs.lib.unideb.hu/actaagrar/article/view/1962.