Technical efficiency in the spice based agroforestry sector in Matale, Sri Lanka
2004
Lindara, Lindara Mudiyanselage Janaka Kenath | Johnsen, Fred Håkon | Gunatilake, Herath M.
AGROVOC关键词
书目信息
出版者
Noragric, Agricultural University of Norway
页码
III, 17 p.
语言
英语
注释
figs.
2012-09-15
AGRIS AP
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