Livestock to 2020 : the next food revolution - Delgado, Christopher; Delgado, Christopher; Rosegrant, Mark; Washington, D.C. International Food policy Research Institute (Washington, D.C. : International Food Policy Research Institute, 1999)
'May 1999.'
Includes bibliographical references (p. 67-72).
Also available online in pdf format at the IFPRI website.
Keywords: Root crops -- Research -- International cooperation; Tuber crops -- Research -- International cooperation; Food supply -- Research -- Developing countries