TY  - BOOK
AU  - UNITED STATES , LABOR (Deptt. of ) .
ED  - UNITED STATES , LABOR (Deptt. of ) .
TI  - Monthly labor review
U1  - X : 9m .7361 . N49, H9 .68 (1) 
PY  - 1949///
CY  - Washington
PB  - United states         
ER  -