Appleby et al., 1987. Anim. Sci., 45 (1): 103-110 Document reference Appleby, M. C. ; Lawrence, A. B., 1987. Food restriction as a cause of stereotypic behaviour in tethered gilts. Anim. Sci., 45 (1): 103-110Web https://doi.org/10.1017/S0003356100036680Citation key Appleby et al., 1987Datasheets Fodder beet roots
