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Matematiske modellers anvendelse i hydrologi : Nordisk ekspertmøte, Oslo 7.-9. november 1977 | Bok | 556(061.3) N
National committees for the International Hydrological Programme in Denmark, Finland, Norway and Sweden / - Oslo : National committees for the International Hydrological Programme, 197 | National committees for the International Hydrological Programme in Denmark, Finland, Norway and Swe | 1978 |