TY - JOUR A1 - Kernan, M. R. A1 - Allott, T. E. H. T1 - Spatial variability of nitrate concentration in lakes in Snowdonia, North Wales, UK JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 3 IS - 3 SP - 395 EP - 408 Y1 - 1999/11/30 PB - Copernicus Publications SN - 1027-5606 UR - http://www.hydrol-earth-syst-sci.net/3/395/1999/ L1 - http://www.hydrol-earth-syst-sci.net/3/395/1999/hess-3-395-1999.pdf ER -