Smale, M. (2009). Measuring the economic impacts of transgenic crops in developing agriculture during the first decade: Approaches, findings, and future directions. International Food Policy Research Institute.
Lua i Stíl Chicago (17ú heag.)Smale, Melinda. Measuring the Economic Impacts of Transgenic Crops in Developing Agriculture During the First Decade: Approaches, Findings, and Future Directions. Washington, DC: International Food Policy Research Institute, 2009.
Lua MLA (9ú heag.)Smale, Melinda. Measuring the Economic Impacts of Transgenic Crops in Developing Agriculture During the First Decade: Approaches, Findings, and Future Directions. International Food Policy Research Institute, 2009.
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