A brief for the Keating-Owen bill
By: by Thomas I. Parkinson.
Series: The child labor bulletin,; v. 4, no. 4, pt. II, Feb., 1916
Publisher: National Child Labor Committee
Published: 1916
Place of publication: New York
Language: eng
Number of pages: 265
Subjects: Child labor -- Colorado.; Interstate commerce.
Other titles: Keating-Owen bill.