TY - BOOK AU - Seiler,Klaus-Peter AU - Wohnlich,Stefen ED - International Association of Hydrogeologists TI - New approaches characterizing groundwater flow SN - 902651848X AV - GB1001.2 .I59 2001 PY - 2001/// CY - Lisse PB - A. A. Balkema KW - Hydrogeology KW - Congresses KW - Groundwater flow ER -