Organic agriculture - sustainability, quality and health. Nordic research on organic agriculture : report from a NKJ working group on organic agriculture

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Organic agriculture - sustainability, quality and health. Nordic research on organic agriculture : report from a NKJ working group on organic agriculture

Hansen, Sissel; Hansen, Birgitte; Kahiluoto, Helena; Brynjólfsson, Rikharð; Höök, Karin (1999)

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