Statistical indicators of cyclical revivals and recessions.
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Ann Arbor :
University Microfilms,
1966 [c1950].
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| Series: | Occasional paper (National Bureau of Economic Research) ;
31. |
| Subjects: |
| Physical Description: | 95 p. : illus. |
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