Perloff, H. S. (1970). The Quality of the urban environment: Essays on " New Resources " in an urban age. Washington: Resources for the Future.
Παραπομπή Chicago StylePerloff, Harvey S. The Quality of the Urban Environment: Essays On " New Resources " in an Urban Age. Washington: Resources for the Future, 1970.
Παραπομπή MLAPerloff, Harvey S. The Quality of the Urban Environment: Essays On " New Resources " in an Urban Age. Washington: Resources for the Future, 1970.
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