Haku
Viitteet 1-10 / 175
Modeling phosphorus and nitrogen footprints in the Finnish food chain
(Finland Futures Research Centre University of Turku, 2013)
The effect of fertigation on yield and nutrient uptake of cabbage, carrot and onion
(International Society for Horticultural Science, 2002)
Ecological recycling agriculture to reduce nutrient pollution to Baltic Sea
(A B Academic Publishers (ABA), 2008)