Oltjen et al., 1980. J. Anim. Sci., 51 (4): 958-965 Document reference Oltjen, J. W. ; Bolsen, K. K., 1980. Wheat, barley, oat and corn silages for growing steers. J. Anim. Sci., 51 (4): 958-965Web http://www.journalofanimalscience.org/content/51/4/958Citation key Oltjen et al., 1980Datasheets Oat forage