Olubajo et al., 1974. J. Anim Sci., 38: 149-153 Document reference Olubajo, F. O. ; Van, Soest, P. J. ; Oyenuga, V. A., 1974. Comparison and digestibility of four tropical grasses grown in Nigeria. J. Anim. Sci., 38 (1): 149-153Web http://www.journalofanimalscience.org/content/38/1/149Citation key Olubajo et al., 1974