National Research Council (U.S.). Committee on a Study of Technologies to Benefit Farmers in Africa and South Asia & ebrary, Inc. (2009). Emerging technologies to benefit farmers in Sub-Saharan Africa and South Asia. National Academies Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)National Research Council (U.S.). Committee on a Study of Technologies to Benefit Farmers in Africa and South Asia και Inc ebrary. Emerging Technologies to Benefit Farmers in Sub-Saharan Africa and South Asia. Washington, D.C.: National Academies Press, 2009.
Παραπομπή σε μορφή MLA (9th εκδ.)National Research Council (U.S.). Committee on a Study of Technologies to Benefit Farmers in Africa and South Asia και Inc ebrary. Emerging Technologies to Benefit Farmers in Sub-Saharan Africa and South Asia. National Academies Press, 2009.