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- [4] The Government and Railroad Transportation [J]. JOURNAL OF EDUCATIONAL SOCIOLOGY, 1931, 5 (02): : 126 - 126
- [8] The government and railroad transportation [J]. AMERICAN ECONOMIC REVIEW, 1930, 20 (04): : 729 - 729
- [10] MULTIFACTOR PRODUCTIVITY IN HOUSEHOLD FURNITURE [J]. MONTHLY LABOR REVIEW, 1994, 117 (06) : 35 - 46