Proceedings of the deepwater rice farming systems research planning meeting- Ayrtthaya, Thailand July 16-18,1990

مواد مشابهة

• Proceedings of the 1978 international deepwater rice workshop
  بواسطة: IRRI
  منشور في: (1979)
• Deepwater rice planning meeting
  بواسطة: Sittiyos, Prathes
  منشور في: (1989)
• Proceeding of the 1987 international deepwater rice workshop
  منشور في: (1988)
• Proceedings of the workshop on deep-water rice
  بواسطة: IRRI
  منشور في: (1977)
• Productivity and profitability of cropping systems in deepwater and irrigated lowland rice ecosystems in the Mekong Delta of Vietnam
  بواسطة: Duong, Ngoc Thanh
  منشور في: (1994)