Standard industrial classification manual.
Standard industrial classification manual.
- [Revision of the 1945 ed. of manufacturing industries and the 1949 ed. of nonmanufacturing industries]
- Washington Executive Office of the President, Bureau of the Budget 19-
- vii, 433 p. 24 cm.
57060793
Industrial statistics
United States--Industries--Classification.
HA40.I6 / U63 1957
338
57060793
Industrial statistics
United States--Industries--Classification.
HA40.I6 / U63 1957
338