International Conference of Agricultural Economists 1997 :, International Association of Agricultural Economists., Peters, G. H. 1., & Von Braun, J. (1999). Food security, diversification, and resource management: Refocusing the role of agriculture? : proceedings of the Twenty-third International Conference of Agricultural Economists, held at Sacramento, California, 10-16 August, 1997. Aldershot, Hants, England ; Brookfield, Vt.: Ashgate.
Citação norma ChicagoInternational Conference of Agricultural Economists 1997 :, International Association of Agricultural Economists, G. H. 1934- Peters, e Joachim Von Braun. Food Security, Diversification, and Resource Management: Refocusing the Role of Agriculture? : Proceedings of the Twenty-third International Conference of Agricultural Economists, Held At Sacramento, California, 10-16 August, 1997. Aldershot, Hants, England ; Brookfield, Vt.: Ashgate, 1999.
Citação norma MLAInternational Conference of Agricultural Economists 1997 :, International Association of Agricultural Economists, G. H. 1934- Peters, e Joachim Von Braun. Food Security, Diversification, and Resource Management: Refocusing the Role of Agriculture? : Proceedings of the Twenty-third International Conference of Agricultural Economists, Held At Sacramento, California, 10-16 August, 1997. Aldershot, Hants, England ; Brookfield, Vt.: Ashgate, 1999.