TY - BOOK AU - Kovar,K. AU - Nachtnebel,H.P. ED - International Association of Hydrological Sciences. ED - Unesco. ED - International Conference [on] Application of Geographic Information Systems in Hydrology and Water Resources Management (1993 : Vienna, Austria). TI - Application of geographic information systems in hydrology and water resources management SN - 0947571485 PY - 1993/// CY - Wallingford, UK PB - International Association of Hydrological Sciences KW - Water resources development KW - Hydrology N1 - Proceedings of an international conference held in Vienna, Austria, from 19-22 April, 1993 jointly organised by IAHS and Unesco ER -