TY  - BOOK
ED  - United States.
TI  - Changes in retail prices of gas, 1923-36,
T2  - Bulletin
AV  - HD8051 .A62 no. 628
PY  - 1937///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Gas
KW  - Heating and cooking
N1  - At head of title: United States Department of Labor. Frances Perkins, secretary. Bureau of Labor Statistics. Isador Lubin, commissioner
ER  -