TY - BK AU - Scott,G.J. AU - Ringler,C. AU - Rosegrant,M.W. TI - Roots and tubers for the 21st century: trends, projections, and policy options T2 - IFPRI Food, Agriculture, and the Environment: Discussion Paper SN - 0-89629-635-0 PY - 2000/// CY - Washington, DC (USA) PB - IFPRI, KW - Cereals KW - AGROVOC KW - Developing Countries KW - Economic development KW - Food aid KW - Food supply KW - Production KW - Production controls KW - Proteins KW - Resource conservation KW - IFPRI ER -