Employment-certificate system, New York

Author(s)

• Sumner, Helen L. (Helen Laura)
• Hanks, Ethel E.
• United States. Children's Bureau

Bibliographic Information

Employment-certificate system, New York

by Helen L. Sumner and Ethel E. Hanks

（Industrial series, no. 2 . Administration of child labor laws ; pt. 2）（Bureau publication / U.S. Department of Labor, Children's Bureau, no. 17）

Government Printing Office, 1917

Note

At head of title: U.S. Department of Labor, Children's Bureau

Details

• NCID: BA12522721
• Country Code: us
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: Washington
• Pages/Volumes: 164 p., [3] folded leaves of plates
• Size: 23 cm
• Parent Bibliography ID:
  • BA12501062
  • BA11675057