Food and Agriculture Oranization of United Nations. (2006). Proceedings of the international forum on water resources management and irrigation modernization in shanxi province, China. Rome: Food and Agriculture Oranization of the United Nations.
Dyfyniad Arddull ChicagoFood and Agriculture Oranization of United Nations. Proceedings of the International Forum On Water Resources Management and Irrigation Modernization in Shanxi Province, China. Rome: Food and Agriculture Oranization of the United Nations, 2006.
Dyfyniad MLAFood and Agriculture Oranization of United Nations. Proceedings of the International Forum On Water Resources Management and Irrigation Modernization in Shanxi Province, China. Rome: Food and Agriculture Oranization of the United Nations, 2006.