World food prospects : critical issues for the early twenty-first century /

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Manylion Llyfryddiaeth
Prif Awduron: 448011 Pinstrup-Andersen, Per, Pandya-Lorch, Rajul, Rosegrant, Mark W., International Food Policy Research Institute
Fformat:
Cyhoeddwyd: Washington, D.C. : IFPRI, 1999
Pynciau: