Okai et al., 1984. World Rev. Anim. Prod., 20 (2): 11-16 Document reference Okai, D. B. ; Easter, R. A. F. ; George, R., 1984. Nutritive value of some non-conventional feed ingredients. World Rev. Anim. Prod., 20 (2): 11-16Web http://dspace.knust.edu.gh/dspace/handle/123456789/2375Citation key Okai et al., 1984Datasheets Cassava leaves and foliagePeanut skinsCoffee hulls, fruit pulp and by-productsCocoa (Theobroma cacao) beans and by-products