PRIORITY .
Half title: Regional survey of New York and its environs.
Originally published: New York : Regional Plan of New York and Its Environs, 1927-1931.
Vol. 1A is a reissue in combined form of monographs 1-2, 4-6 and v. 1B is a reissue in combined form of monographs 3, 7-12 in the series: Regional plan of New York and its environs. Economic and instustrial survey ... Economic series.
Vol 2, Part 2, Land values, "is a reprint with revisions of Monograph number 3 of the Engineering series, published in 1927"--Foreword.
Vol. 3 is a revised edition of "Highway traffic in New York and its environs," published, 1925, as monograph no. 1 of the Engineering series of the Regional plan of New York and its environs.