Welter, Volker M.
Biopolis : Patrick Geddes and the city of life
MIT Press, 2002
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Meller, Helen
Patrick Geddes: social evolutionist and city planner
Routledge , 1993
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Wright, Frank Lloyd
Frank Lloyd Wright & Lewis Mumford
Princeton Architectural Press, 2001
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Wojtowicz, Robert
Lewis Mumford and American modernism: Eutopian theories for architecture and urban planning
Cambridge University Press, 1998
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Mumford, Lewis
Herman Melville / Lewis Mumford
Literary Guild of America, 1929
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