Child labor legislation in the United States
By: by Helen L. Sumner and Ella A. Merritt.
Contributors: Merritt, Ella A.; United States. Children's Bureau.
Series: Industrial series ;; no. 1; Bureau publication ;; no. 10
Publisher: Govt. Print. Off.; [For sale by] the Supt. of Docs., G.P.O.
Published: 1915
Place of publication: Washington
Language: eng
Number of pages: 1131
Subjects: Child labor -- United States -- States
Notes: At head of title: U.S. Dept. of Labor, Children's Bureau.