Child labor and social progress.
Subtitle: Proceedings of the fourth annual meeting of the National Child Labor Committee.
Series: American Academy of Political and Social Science, Philadelphia. Annal -- [v. 32] Supplement 1.; Annals of the American Academy of Political and Social Science -- v. 32, suppl. 1.
Publisher: The American Academy of Political and Social Science
Published: 1908
Place of publication: Philadelphia
Language: eng
Number of pages: 177
Subjects: Children -- Legal status, laws, etc. -- United States.; Child labor -- United States.