@article{Smale:202592, recid = {202592}, author = {Smale, Melinda and Byerlee, Derek and Jayne, Thom S.}, title = {Maize Revolutions in Sub-Saharan Africa}, address = {2011}, number = {680-2016-46752}, series = {WPS}, pages = {47}, year = {2011}, url = {http://ageconsearch.umn.edu/record/202592}, doi = {https://doi.org/10.22004/ag.econ.202592}, }