Harding, 1972. Trop. Grassl., 6 (3): 191-199 Document reference Harding, W. A. T., 1972. The contribution of plant introduction to pasture development in the wet tropics of Queensland. Trop. Grassl., 6 (3): 191-199Web http://www.tropicalgrasslands.asn.au/Tropical%20Grasslands%20Journal%20archive/t…Citation key Harding, 1972Datasheets Calopo (Calopogonium mucunoides)Centro (Centrosema molle)Perennial soybean (Neonotonia wightii)Tropical kudzu (Pueraria phaseoloides)