Samenvatting
Annual report of Rijkswaterstaat, with a survey of 1972 finished highways, new road safety measures, new waterworks, water pollution prevention, recreation, environmental protection, etc.
Annual report of Rijkswaterstaat, with a survey of 1972 finished highways, new road safety measures, new waterworks, water pollution prevention, recreation, environmental protection, etc.
's-Gravenhage, Rijkswaterstaat, 1973, 76 p., fig., tab.
Deze publicatie behoort tot de overige publicaties die we naast de SWOV-publicaties in onze collectie hebben.