"Head enders" and "Tail enders" - the spatial variation of on farm use of irrigation water in system "B" Yala 1990 research
1991
Silva, Ajantha de (Regional Agricultural Research Centre, Aralaganwila (Sri Lanka))
AGROVOC关键词
书目信息
出版者
Dept. of Agriculture
页码
16 p.
其它主题
Colonizacion; Projet de developpement
语言
英语
注释
Summary (En)
9 tables
类型
Summary
团体作者
Department of Agriculture, Peradeniya (Sri Lanka). Mahaweli Agricultural and Rural Development Project
1995-08-15
AGRIS AP
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