Luginbuhl et al., 1989. J. Anim. Sci., 67: 3410 - 3418

Luginbuhl, J. M. ; Pond, K. R. ; Burns, J. C. ; Russ, J. C., 1989. Eating and ruminating behavior of steers fed coastal bermudagrass hay at four levels. J. Anim. Sci., 67 (12): 3410-3418