Trend of child labor, 1939 to 1942
By: by Ella Arvilla Merritt
Series: United States. Department of Labor. Bureau of Labor Statistics. Serial -- No. R.1520
Publisher: U.S. Government Printing Office
Published: 1942
Place of publication: Washington
Language: eng
Number of pages: 20
Subjects: Child; Employment
Notes: Reprint : originally published in the Monthly Labor Review, March 1943.