Leitmann, J. (1999). Sustaining cities: Environmental planning and management in urban design. New York: McGraw-Hill.
Παραπομπή Chicago StyleLeitmann, Josef. Sustaining Cities: Environmental Planning and Management in Urban Design. New York: McGraw-Hill, 1999.
Παραπομπή MLALeitmann, Josef. Sustaining Cities: Environmental Planning and Management in Urban Design. New York: McGraw-Hill, 1999.
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