Authors: Rao, MR Mafongoya, PL Kwesiga, FR Maghembe, JA

Citation: Mr. Rao et al., Nutrient cycling in agroforestry systems of the semi-arid tropics of Africa, ANN ARID Z, 38(3-4), 1999, pp. 275-307

Authors: Kwesiga, FR Franzel, S Place, F Phiri, D Simwanza, CP

Citation: Fr. Kwesiga et al., Sesbania sesban improved fallows in eastern Zambia: Their inception, development and farmer enthusiasm, AGROFOR SYS, 47(1-3), 1999, pp. 49-66