Sources of productivity growth in wheat : a review of recent perfomance and medium-to long-term prospects - Rejesus, R.M.; Heisey, P.W.; Smale, M. (México (México), 1999)
Ilus.; 169 ref.
Keywords: ECONOMIA DE LA PRODUCCION; SOSTENIBILIDAD; PRODUCTIVIDAD; POLITICA DE DESARROLLO; POLITICA ECONOMICA