TY - JOUR A1 - Neal, C. A1 - Reynolds, B. A1 - Neal, M. A1 - Wickham, H. A1 - Hill, L. A1 - Williams, B. T1 - The impact of conifer harvesting on stream water quality: the Afon Hafren, mid-Wales JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 8 IS - 3 SP - 503 EP - 520 Y1 - 1999/11/30 PB - Copernicus Publications SN - 1027-5606 UR - http://www.hydrol-earth-syst-sci.net/8/503/2004/ L1 - http://www.hydrol-earth-syst-sci.net/8/503/2004/hess-8-503-2004.pdf ER -