Haku
Viitteet 31-40 / 56
Phosphorus and nitrogen losses to surface waters from a forested feedlot for bulls in Finland
(Blackwell Synergy, 2007)
Water discharge and nutrient leaching from organic mixed crop rotation
(Tartu University Press, 2006)
Results and discussion
(Swedish University of Agricultural Sciences, Centre for Sustainable Agriculture, 2006)
Turvemaiden raivauskielto linjavalinta
(Maaseudun tulevaisuus, 2012)