[Ecological agriculture in Europe]
1993
Lampkin, N. (University of Wales, Aberystwyth (United Kingdom). Dept. of Economics and Agricultural Economics)
AGROVOC关键词
书目信息
页码
pp. 11-86
其它主题
Systeme d'exploitation agricole; Agricultura organica; Sistemas de explotacion
语言
德语
注释
1 graph, 6 tables; 13 ref.
1993-08-15
AGRIS AP
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