Felker, 1981. Econ. Bot., 35 (2): 174-186 Document reference Felker, P., 1981. Uses of tree legumes in semiarid regions. Econ. Bot., 35 (2): 174-186Web http://www.jstor.org/stable/4254274Citation key Felker, 1981Datasheets African locust bean (Parkia biglobosa & Parkia filicoidea)