00498nam a2200133Ia 4500008004100000082003600041100003100077245004600108260006000154300000700214942000700221952011900228999001700347140113s9999    xx            000 0 und d  a519.1:681.14:631.461.1/.5    L3  a"Beek, J. & Frissel, M.J."  aSimulation of Nitrogen behaviour in soils  a1973bCentre fro Agric.Pub. & DocumentationcWageningen  a67  cBK  00104070aVTLbVTLd2014-01-13l0o519.1:681.14:631.461.1/.5    L3pVBK2620r2014-01-13 00:00:00w2014-01-13yBK  c59301d59301