Koers et al., 1972. J. Anim. Sci., 35 (5): 1131 Document reference Koers, W. ; Prokop, M. ; Klopfenstein, T., 1972. Sodium hydroxide treatment of crop residues. J. Anim. Sci., 35 (5): 1131Web https://www.animalsciencepublications.org/publications/jas/tocs/35/5Citation key Koers et al., 1972Datasheets Maize cobs
