Evidence-based scaling-up of evergreen agriculture for increasing crop productivity, fodder supply and resilience of the maize-mixed and agro-pastoral farming systems in Tanzania and Malawi - Kimaro, Anthony A.; Weldesemayat, Sileshi G.; Mpanda, Mathew; Swai, E.; Kayeye, H.; Nyoka, B.I.; Majule, A.E.; Perfect, J.; Kundhlande, G. (World Agroforestry Centre, 2012)