International Association of Scientific Hydrology & United Nations Educational, Scientific, Cultural Organizations. (1969). The Use of analog and digital computers in hydrology = L'utilisation des calculatrices analogiques et des ordinateurs en hydrologie: Proceedings of the Tucson Syposium : a contribution to the International Hydrological Decade. UNESCO.
Chicago-Zitierstil (17. Ausg.)International Association of Scientific Hydrology und Scientific United Nations Educational. The Use of Analog and Digital Computers in Hydrology = L'utilisation Des Calculatrices Analogiques Et Des Ordinateurs En Hydrologie: Proceedings of the Tucson Syposium : A Contribution to the International Hydrological Decade. [Paris]: UNESCO, 1969.
MLA-Zitierstil (9. Ausg.)International Association of Scientific Hydrology und Scientific United Nations Educational. The Use of Analog and Digital Computers in Hydrology = L'utilisation Des Calculatrices Analogiques Et Des Ordinateurs En Hydrologie: Proceedings of the Tucson Syposium : A Contribution to the International Hydrological Decade. UNESCO, 1969.