Park et al., 1982. J. Dairy Sci., 65(1): 52-58 Document reference Park, C. S. ; Erickson, D. O. ; Fisher, G. R. ; Haugse, C. N., 1982. Effects of sunflower hulls on digestibility and performance of growing dairy heifers fed varying amounts of protein and fiber. J. Dairy Sci., 65 (1): 52-58Web https://doi.org/10.3168/jds.S0022-0302(82)82152-8Citation key Park et al., 1982Datasheets Sunflower hulls and sunflower screenings
