Murdock et al., 1977. Anim. Feed Sci. Technol., 2: 287-295 Document reference Murdock, F. R. ; Kromann, R. P., 1977. The digestibility and nutritive value for dairy heifers of rations containing cellulose fibre. Anim. Feed Sci. Technol., 2: 287-295Web https://doi.org/10.1016/0377-8401(77)90001-3Citation key Murdock et al., 1977