Tax and owner-occupied housing : ROZ short- and long-term visionSurvey of free sector and premium a-sector housing in ZeelandHousing needs survey 1975 : part 2 : facet study of ownership and rental ratioRegional housing needs survey 1977 : small dwellings : characteristics and occupants of small dwellings and an estimate of current and future needsPrivate urban renewal in Amsterdam's inner cityOutdoor pursuits : green spaces : a matter for residents and municipalitiesResidents with high housing expenditures : Rijnmond compared to the Netherlands as a whole