Roots and tubers in the global food system

a vision statement to the year 2020 including annex

Gregory J. Scott, Rupert Best, Mark W. Rosegrant, Mpoko Mokanga, Centro Internacional de la Papa (CIP), Centro Internacional de Agricultura Tropical (CIAT), International Food Policy Research Institute (IFPRI), International Institute of Tropical Agriculture (IITA), International Plant Genetic Resources Institute (IPGRI)