Iskani niz je bil najden v IZTOČNICAH:
Vienna City Statistics Office
de
Statistisches Amt der Stadt Wien
it
Ufficio statistico della città di Vienna
WHO-AQGs on city background locations
ENVIRONMENT
de
WHO-Grenzwerte für Luft an städtischen Standorten
Women in the City: Housing, Services and the Urban Environment
SOCIAL QUESTIONS
Construction and town planning
European organisations
fr
Les femmes et la ville : logement, services et environnement urbain
Working Party on Social Policies and the City
SOCIAL QUESTIONS
Construction and town planning
European organisations
fr
Groupe de travail sur les politiques sociales et les villes
it
gruppo di lavoro sulle politiche sociali e le città