The structure plan shows the relationship between the several, changing subparts of the whole plan. Every design for a this plan rests upon factual data and upon estimates of the future which, except for the natural background, relate to the distribution of the population and the exercise of ...
auteur(s): [Ministerie van Verkeer en Waterstaat, Rijkswaterstaat, Dienst der Zuiderzeewerken (RWS, ZZW)]