1. Updating swine production and management practices for Filipino producers;Argañosa;Philipp. Agric.,1992
2. Reproductive and productive performance of animals in small- and medium-sized piggeries in Laguna;Argañosa;Philipp. Agric.,1988
3. Bantugan, S.C., Posas, O.B., Bestil, L.C., Nasayao, E.V., 1992. Assessment of existing smallholder upland crop-livestock production system in Eastern Visayas. Integrated Root Crops Program, International Development Research Centre, Department of Animal Science and Veterinary Medicine, Visayas State College of Agriculture
4. Collett, D., 1991. Modelling binary data. Chapman & Hall, London
5. Corwin, R.M., Stewart, T.B., 1992. Internal parasites. In: Leman, A.D., Straw, B.E., Mengeling, W.L., D'Allaire, S., Taylor, D.J. (Eds.), Diseases of Swine, 7th edn. Iowa State University Press, Ames, pp. 718–734