- Publication Title:
- Child labor. Administration of child labor laws: pt. 2, Employment-certificate system, New York; by Helen L. Sumner and Ethel E. Hanks.
- Display Title:
- Child labor. Administration of child labor laws: pt. 2, Employment-certificate system, New York; by Helen L. Sumner and Ethel E. Hanks.
- Corporate Agency Authors:
- Children's Bureau and Labor Department
- Sort Author:
- Children's Bureau
- Authors:
- Sumner, Helen L. and Hanks, Ethel E.
- Date:
- 1917
- Publish Date ISO Format:
- 1917-01-01T00:00:00Z
- Publication Start:
- 19170101
- Publication End:
- 19171231
- Corporate/Agency Author:
- Children's Bureau
- Publication month:
- 13
- Publication year:
- 1917
- Description:
- 164 p. 3 tab.
- Notes:
- (Industrial series 2, pt. 2; Bureau publication 17.)
- Notes:
- (Industrial series 2, pt. 2; Bureau publication 17.) * For Sale by Superintendent of Documents. Paper, 20c.
- Availability:
- * For Sale by Superintendent of Documents. Paper, 20c.
- Monthly Catalog date:
- April 1917
- Monthly Catalog issue number:
- 268
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1917-04-01T00:00:00Z
- LC Number:
- 15-26412/6
- Record start page number:
- 670