R W Herdt. (1983). Adoption, spread and production impact of modern rice varieties in Asia. Manila: IRRI.
Style de citation ChicagoR W Herdt. Adoption, Spread and Production Impact of Modern Rice Varieties in Asia. Manila: IRRI, 1983.
Style de citation MLAR W Herdt. Adoption, Spread and Production Impact of Modern Rice Varieties in Asia. Manila: IRRI, 1983.
Attention : ces citations peuvent ne pas être correctes à 100%.