The dangerous classes of New York and twenty years' work among them.
Publisher: P. Smith
Published: 1967
Place of publication: Montclair, N.J
Language: eng
Number of pages: 468
Subjects: Poor -- New York (State) -- New York; Child welfare -- New York (State) -- New York; New York (N.Y.) -- Social conditions
Notes: Reprint of the 3d ed., 1880.