Contributions

  • Vane, Robert Joseph. - Contributor
  • Metropolitan Life Insurance Company, New York. - Contributor
  • United States. Bureau of Labor Statistics - Contributor

Publication

1930 - U.S. Govt. print. off., Washington, District of Columbia

Language

English

Word Count

32,500 words, Guess

Page Count

130 pages

Identifiers

Classifications

  • LCCHD8051 .A62 no. 507
  • LCCHB1323.P8 D75 1930

Subjects

Genres

  • Statistics

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