TY  - BOOK
AU  - Markoff,Sol
TI  - The changing years, 1904-1954,: 50th anniversary report
AV  - HD6250.U3 N2 no. 415
PY  - 1954///]
CY  - [New York
PB  - National Child Labor Committee
KW  - National Child Labor Committee (U.S.)
KW  - Child labor
KW  - United States
ER  -