Kalmbacher et al., 1980. Trop. Grassl., 14 (1): 14-18 Document reference Kalmbacher, R. S.; Hodges, E. M.; Martin, F. G., 1980. Effect of plant height and cutting height on yield and quality of Indigofera hirsuta. Trop. Grassl., 14 (1): 14-18Web http://www.tropicalgrasslands.asn.au/Tropical%20Grasslands%20Journal%20archive/A…Citation key Kalmbacher et al., 1980Datasheets Hairy indigo (Indigofera hirsuta)