Application of geographic information systems in hydrology and water resources management : proceedings of an international conference held in Vienna, Austria, from 19 to 22 April 1993 ... jointly organized by the International Commission on Groundwater of the International Association of Hydrological Sciences, UNESCO, Universitat fur Bodenkultur, Vienna /
Kovar, Karel.
Nachtnebel, H. P.
International Association of Hydrological Sciences.International Commission on Groundwater.
Unesco.
Universität für Bodenkultur (Wien)
International Conference on Application of Geographic Information Systems in Hydrology and Water Resources Management1993Vienna.
Wallingford : International Association of Hydrological Sciences,
1993.
On cover: 'HydroGIS 93'
Includes bibliographical references.
Geographic information systems
Water resources development
Hydrology
Groundwater flow