TY - GEN ED - International Association of Hydrological Sciences. TI - IAHS series of proceedings and reports T2 - IAHS publications PY - 1990///- CY - Oxfordshire, UK PB - IAHS KW - Hydrology KW - Groundwater KW - Water KW - Pollution N1 - vols located on shelf in call no. "551/I61"; Groundwater quality ER -