%0 Conference Paper %A Seuri, P. %D 2004 %F orgprints:4294 %K nitrogen balance, dairy cattle, farms, organic farming %P 191-192 %T Nitrogen balance and self-sufficiency on dairy cattle farms in northern conditions %U http://orgprints.org/4294/ %X Three organic dairy farms are introduced. Data is based on personal interviews and documents on the farms, data is based on year 2002. All the farms are located in eastern Finland, in Juva region.