Progress and uniformity in child-labor legislation
Subtitle: a study in statistical measurement
By: by William F. Ogburn.
Series: Columbia University. Studies in history, economics and public law -- v. 48, no. 2; Studies in history, economics and public law -- v. 48, no. 2.
Publisher: Columbia University
Published: 1912
Place of publication: New York
Language: eng
Number of pages: 219
Subjects: Child labor -- United States.; Labor laws and legislation -- United States.