@techreport{OPUS4-2060,
  title     = {Das Ruhrgebiet - die neue Industriestadt},
  url       = {https://nbn-resolving.org/urn:nbn:de:hbz:dm13-20600},
  pages     = {11},
  year      = {2011},
  abstract  = {Forschungsbericht Projektleitung: Renate Kastorff-Viehmann Zeitraum: 2008-2012},
  language  = {de}
}