The European Nitrogen Assessment: Sources, Effects and Policy Perspectives

Durand, P. - Breuer, L. - Johnes, P.J. - Billen, G. - Butturini, A. - Pinay, G. - van Grinsven, H. - Garnier, J. - Rivett, M. - Reay, D.S. - Curtis, C. - Siemens, J. - Maberlyh, S. - Kaste, O. - Humborg, C. - Loeb, R. - de Klein, J. - Hejzlar, Josef - Skoulikidis, N. - Kortelainen, P. - Lepistö, A. - Wright, R.
Nitrogen processes in aquatic ecosystems.
The European Nitrogen Assessment: Sources, Effects and Policy Perspectives. Cambridge: Cambridge University Press, 2011 - (Sutton, M.; Howard, C.; Erisman, J.; Billen, G.), s. 126-146. ISBN 978-1-107-00612-6
http://hdl.handle.net/11104/0205266