@INPROCEEDINGS {AMAZA:2006a, title = {Determinants and measurement of food insecurity in Nigeria: some empirical policy guide}, author = {Amaza, P. and Umeh, J. and Helsen, J. and Adejobi, A. O. *}, booktitle = {26th Conference of the International Association of Agricultural Economists, 12-18 August, 2006}, year = {2006}, publisher = {26th Conference of the International Association of Agricultural Economist, 12-18 August, 2006}, }