Loosli et al., 1954. The Philippine Agriculturist, 38: 191-195

Loosli, J. K. ; Pena, J. O. ; Ynalvez, L. A. ; Villegas, V., 1954. The digestibility by swine of rice bran, copra meal, coconut meal, coconut residue and two concentrate mixtures. The Philippine Agriculturist, 38: 191-195