Mathematical models in hydrology : proceedings of the Warsaw symposium, July 1971 = Les mod�eles math�ematiques en hydrologie : actes du colloque de Varsovie, juillet 1971.
- Paris : IAHS, 1974.
- 3 v. : ill. ; 24 cm.
- Studies and reports in hydrology ; 15 .
English or French. "A contribution to the International hydrological decade.". Convened within the framework of the International hydrological decade by the International Association of Hydrological Sciences.