Proceedings of the Workshopon Efficient Use and Maintenance of Irrigation Systems at the Farm Level in China.
Contributors: United Nations. Economic and Social Commission for Asia and the Pacific.
Series: Water resources series -- 51
Publisher: United Nations
Published: 1979
Place of publication: New York
Language: eng
Notes: '... the Workshop... held during the period 24 August to 8 September 1978'.- report of the Workshop.

At head of title: Economic and Social Commission for Asia and the Pacific.