(2003). Crop variety improvement and its effect on productivity: The impact of international agricultural research. Wallingford, Oxfordshire, UK: CABI.
Chicago Style CitationCrop Variety Improvement and Its Effect On Productivity: The Impact of International Agricultural Research. Wallingford, Oxfordshire, UK: CABI, 2003.
MLA CitationCrop Variety Improvement and Its Effect On Productivity: The Impact of International Agricultural Research. Wallingford, Oxfordshire, UK: CABI, 2003.
Warning: These citations may not always be 100% accurate.