Belewu, 1998. Agrosearch, 4 (1-2): 30-39 Document reference Belewu, M. A., 1998. Performance and nutrient intake of zebu heifers fed guinea grass hay supplemented with broiler litter based concentrate diets. Agrosearch, 4 (1-2): 30-39Citation key Belewu, 1998Datasheets Guinea grass (Megathyrsus maximus)Manure and poultry litter