Brown et al., 1991. Trop. Grassl., 25 (3): 305-312 Document reference Brown, W. F.; Pitman, W. D., 1991. Concentration and degradation of nitrogen and fibre fractions in selected tropical grasses and legumes. Trop. Grassl., 25 (3): 305-312Web http://tropicalgrasslands.info/public/journals/4/Historic/Tropical%20Grasslands%…Citation key Brown et al., 1991Datasheets Hairy indigo (Indigofera hirsuta)