TY  - BOOK
ED  - United States.
ED  - United States.
TI  - Child labor: outlines for study
T2  - Its Bureau publication
AV  - HD6231 .U6 1924a
PY  - 1924///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Child labor
KW  - United States
N1  - Includes "Reading references."
ER  -