TY  - BOOK
ED  - United States.
TI  - Wages and hours of labor in air transportation, 1931 ..: January, 1933
T2  - Bulletin of the United States Bureau of labor statistics,
AV  - HD4966.A42 U7 1931
PY  - 1933///
CY  - Washington
PB  - U.S. Govt. print. off.
KW  - Aeronautics
KW  - United States
KW  - Wages
KW  - Hours of labor
KW  - Aeronautics, Commercial
KW  - Employees
N1  - At head of title:  United States Department of labor.  W. N. Doak, secretary.  Bureau of labor statistics.  Charles E. Baldwin, acting commissioner; Issued also as House doc. 393, 72d Cong., 1st sess; "Appendix:  Air transportation occupational terms, definitions, and classification ...":  p. 34-41
ER  -