TY  - BOOK
T1  - Conditions of labor in American industries
DA  - 1969.
CY  - New York,
AU  - Lauck, W. Jett
AU  - Sydenstricker, Edgar,
CN  - HD8072 .L28 1969
CN  - HD8072
PB  - Arno,
PP  - New York,
PY  - 1969.
N1  - Reprint of the 1917 ed.
ID  - 26163
KW  - Working class
KW  - Labor movement
KW  - Labor
TI  - Conditions of labor in American industries
ER  -