TY - GEN AU - Kategile, J.A AU - Said, A.N AU - Sundstol, F TI - Utilization of low quality roughages in Africa: proceedings of a workshop held at Arusha, Tanzania 18 - 22 January, 1981 SN - 8257590002 U1 - 636.08556 PY - 1981/// CY - Norway PB - AAS KW - Agriculture KW - Animal feeds KW - ANIMAL SCIENCE KW - Dr. M.C.N.Jayasuriya collection KW - Roughages ER -