@TECHREPORT {IITA:2003b,
title = {Project E: enhancing livelihoods in the humid and subhumid zones of west and central Africa through profitable and sustainable intensification of diverse agricultural systems},
author = {IITA, },
year = {2003},
institution = {International Institute of Tropical Agriculture (IITA)},
address = {Ibadan, Nigeria},
note = {Project E Annual Report 2003. 123p.},
}