TY - BOOK AU - Wilkinson,W.B. ED - International conference on Organaized by the institution of Civil Engineers ED - Institution of Civil Engineers TI - Groundwater Problems in Urban Areas: proceeding SN - 0727719742 U1 - 628.114 PY - 1994/// CY - London PB - Thomas Telford KW - Groundwater KW - Congresses KW - Groundwater ecology KW - Pollution KW - Health aspeccts ER -