Models for assessing and monitoring groundwater quality : proceedings of an international symposium held at Boulder, Colorado, USA, during the XXI Assembly of the International Union of Geodesy and Geophysics, 2-14 July 1995
· edited by B.J. Wagner, T.H. Illangasekare, K.H. Jensen ; ... organized by the International Commission on Groundwater of the International Association of Hydrological Sciences and sponsored by the World Meteorological Organization
Bok Engelsk 1995