Southworth, M. Environmental quality in cities and regions: A review of analysis and management of environmental quality in the United States. Town Planning Review.
Chicago-referens (17:e uppl.)Southworth, Michael. "Environmental Quality in Cities and Regions: A Review of Analysis and Management of Environmental Quality in the United States." Town Planning Review .
MLA-referens (9:e uppl.)Southworth, Michael. "Environmental Quality in Cities and Regions: A Review of Analysis and Management of Environmental Quality in the United States." Town Planning Review, .
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