Farmer-managed irrigation systems: its significance and effective government assistance
1991
Valera, A. (International Irrigation Management Inst., Colombo (Sri Lanka))
AGROVOC关键词
书目信息
页码
21 p.
其它主题
Reseau d'irrigation; Farmer managed irrigation systems
语言
英语
注释
annex
类型
Conference; Non-Conventional
粮农组织大会
National Irrigation Policy Excercise Workshop sponsored by the Department of Agriculture, Ministry of Agriculture, Royal government of Bhutan, Timpu (Bhutan), 25-31 Oct 1991
1993-08-15
AGRIS AP
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