Residual inorganic soil nitrogen in grass and maize on sandy soil

Autor: Ten Berge, H.F.M., Burgers, S.L.G.E., Van der Meer, H.G., Schröder, J.J., Van der Schoot, J.R., Van Dijk, W.
Zdroj: In Environmental Pollution 2007 145(1):22-30
Databáze: ScienceDirect