TY - JOUR A1 - Curtis, C. A1 - Allott, T. A1 - Hall, J. A1 - Harriman, R. A1 - Helliwell, R. A1 - Hughes, M. A1 - Kernan, M. A1 - Reynolds, B. A1 - Ullyett, J. T1 - Critical loads of sulphur and nitrogen for freshwaters in Great Britain and assessment of deposition reduction requirements with the First-order Acidity Balance (FAB) model JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 4 IS - 1 SP - 125 EP - 140 Y1 - 1999/11/30 PB - Copernicus Publications SN - 1027-5606 UR - http://www.hydrol-earth-syst-sci.net/4/125/2000/ L1 - http://www.hydrol-earth-syst-sci.net/4/125/2000/hess-4-125-2000.pdf ER -