Hill et al., 1987. J. Anim. Sci., 64 (1): 1-7 Document reference Hill, G. M.; Utley, P. R.; Newton, G. L., 1987. Dietary urea influences on digestibility and utilization of diets containing peanut skins by steers. J. Anim. Sci., 64 (1): 1-7Web http://dx.doi.org/10.2527/jas1987.6411Citation key Hill et al., 1987Datasheets Peanut skins