Vanhatalo, Aila, Tuomo Varvikko, and Ilmo Aronen. “The Effect of Type of Additive on Rumen Fermentation and Digestion of Grass Silage in Cattle”. Agricultural and Food Science 1, no. 2 (March 1, 1992): 163–175. Accessed December 23, 2024. https://journal.fi/afs/article/view/72433.