TY  - BOOK
ED  - United States.
ED  - United States.
TI  - Methods of procuring and computing statistical information of the Bureau of Labor Statistics ... March, 1923
T2  - Bulletin of the United States Bureau of Labor Statistics,
AV  - HD2051 .A62 no. 326
PY  - 1923///
CY  - Washington
PB  - Govt. Print. Off.
N1  - At head of title: U.S. Department of Labor. Bureau of Labor Statistics. Ethelbert Stewart, Commissioner
ER  -