1. Official methods of analysis;AOAC,1970
2. Biochemical and nutritional evaluation of some under-exploited forest and savannah crop seeds with emphasis on the anti-nutritional components;Balogun,1982
3. The occurrence of phytin and phytin phosphorus as anti-nutritional factors in legumes;Barre;Plant Cell Physiol.,1956
4. The lectins: their present status;Boyd;Vox Sanguinis,1963
5. Natural Antinutritive Substances in Feeding Stuffs and Forages;Cuthbertson,1968