The Mahaweli extension system and its links with agriculture research [Sri Lanka]
1990
Malone, V.M.
AGROVOC关键词
书目信息
出版者
Dept. of Agriculture
页码
vp.
其它主题
Desarrollo agricola; Perimetre irrigue; Developpement agricole; Perimetro regado; Plan de developpement; Investigacion
语言
英语
注释
4 fig.
团体作者
Ministry of Mahaweli Development, Colombo (Sri Lanka). Mahaweli Agriculture and Rural Development Project
1996-08-15
AGRIS AP
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