TY - JOUR A1 - Berkhoff, K. T1 - Groundwater vulnerability assessment to assist the measurement planning of the water framework directive – a practical approach with stakeholders JO - Hydrol. Earth Syst. Sci. Discuss. J1 - HESSD VL - 4 IS - 3 SP - 1133 EP - 1151 Y1 - 2007/05/25 PB - Copernicus Publications SN - 1812-2108 UR - http://www.hydrol-earth-syst-sci-discuss.net/4/1133/2007/ L1 - http://www.hydrol-earth-syst-sci-discuss.net/4/1133/2007/hessd-4-1133-2007.pdf ER -