City planning History 66 Buildings, structures, etc 19 Architecture 15 Cities and towns 12 Urbanization 10 City and town life 8 more ... Social conditions 8 Environmental aspects 7 Social change 7 Environmental conditions 6 Social aspects 6 Architecture and society 4 Architecture, British colonial 4 Growth 4 Parks 4 Capitals (Cities) 3 Human ecology 3 Urban ecology (Sociology) 3 Urban policy 3 Architects and patrons 2 Criticism and interpretation 2 Design and construction 2 Influence 2 Intellectual life 2 Land use 2 Landscape design 2 Rural-urban migration 2 Streets 2 Apartheid 1 less ...