TY - JOUR A1 - Whitehead, P. G. A1 - Lapworth, D. J. A1 - Skeffington, R. A. A1 - Wade, A. T1 - Excess nitrogen leaching and C/N decline in the Tillingbourne catchment, southern England: INCA process modelling for current and historic time series JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 6 IS - 3 SP - 455 EP - 466 Y1 - 1999/11/30 PB - Copernicus Publications SN - 1027-5606 UR - http://www.hydrol-earth-syst-sci.net/6/455/2002/ L1 - http://www.hydrol-earth-syst-sci.net/6/455/2002/hess-6-455-2002.pdf ER -