U.S. Dept. of Labor, Bureau of Labor Statistics , For sale by the Supt. of Docs., U.S. Govt. Print. Off
[1947]-
Bulletin / Bureau of Labor Statistics
no. 903, 933, 957, 981, 1019, 1061, 1133, 1153, 1177, 1193, 1208, 1229, 1244, 1268, 1289, 1313, 1546, 1589, 1667, 1867, 1903
July 1, 1946 , Oct. 1, 1947 , Oct. 1, 1948 , Oct. 1, 1949 , Oct. 1, 1950 , Oct. 1, 1951 , Oct. 1, 1952 , July 1, 1953 , July 1, 1954 , July 1, 1955 , July 1, 1956 and trend 1929-56 , July 1, 1957 and trend 1929-57 , July 1, 1958 and trend 1929-58 , July 1, 1959 and trend 1929-59 , July 1, 1960 and trend 1929-60 , July 1, 1961 and trend 1929-61 , July 1, 1966 and trend 1929-66 , July 1, 1967 and trend 1929-67 , July 1, 1969 and trend 1929-69 , July 1, 1974 , July 1, 1975
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