TY - JOUR A1 - Ferrier, R. C. A1 - Jenkins, A. A1 - Wright, R. F. A1 - Schöpp, W. A1 - Barth, H. T1 - Assessment of recovery of European surface waters from acidification 1970-2000: An introduction to the Special Issue JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 5 IS - 3 SP - 274 EP - 282 Y1 - 1999/11/30 PB - Copernicus Publications SN - 1027-5606 UR - http://www.hydrol-earth-syst-sci.net/5/274/2001/ L1 - http://www.hydrol-earth-syst-sci.net/5/274/2001/hess-5-274-2001.pdf ER -