The steadyflow traffic system
By: by Fritz Malcher.
Contributors: Hubbard, Theodora Kimball, 1887-1935.; Hubbard, Henry Vincent, 1875-1947.
Series: Harvard city planning studies. IX
Publisher: Harvard University Press
Published: 1935
Place of publication: Cambridge
Language: eng
Number of pages: 91
Subjects: Streets.; Roads.; Traffic regulations.; City planning.
Other titles: Traffic system.
Notes: Preface signed: Theodora Kimball Hubbard ... Henry Vincent Hubbard.