Scientific Publication Crowdsourcing crop improvement in Sub-Saharan Africa: a proposal for a scalable and inclusive approach to food security. author(s) Etten, Jacob van from Bioversity International permalink open published in 2011 regions Africa World citation van Etten, J. -2011-Crowdsourcing crop improvement in Sub-Saharan Africa: a proposal for a scalable and inclusive approach to food security.-IDS Bulletin 42-p.102 -110 Publications and datasets provided via GARDIAN Open original