Haku
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Water discharge and nutrient leaching from organic mixed crop rotation
(Tartu University Press, 2006)
Nutrient retention by differently managed vegetation of buffer zones
(Tartu University Press, 2006)
Nutrient retention of vegetated buffer strips on a cropped field and a pasture
(Tartu University Press, 2006)
The treatment of surface run-off waters from an equine paddock area with ferric sulphate
(Tartu University Press, 2006)