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| 003 | MiAaHDL | ||
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| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 900530s1940 dcuk is f000 0 eng | ||
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| 035 | ⊔ | ⊔ | ‡asdr-uiuc1901191 |
| 035 | ⊔ | ⊔ | ‡asdr-umn005480067 |
| 035 | ⊔ | ⊔ | ‡9UC 03080406 |
| 035 | ⊔ | ⊔ | ‡9APC-9126 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)2557177 |
| 040 | ⊔ | ⊔ | ‡aDLC ‡cXBM ‡dXBM ‡dDNU ‡dOCL ‡dUIU |
| 049 | ⊔ | ⊔ | ‡aUIUU |
| 050 | 0 | ⊔ | ‡aHA205 ‡b.A5 1930h |
| 082 | 0 | ⊔ | ‡a312.0973 |
| 086 | 0 | ⊔ | ‡aC 3.37/2:P 81 |
| 110 | 1 | ⊔ | ‡aUnited States. ‡bBureau of the Census. |
| 245 | 1 | 0 | ‡aIndex of data tabulated from the 1930 census of population including unemployment. ‡cPrepared under the supervision of Dr. Leon E. Truesdell, chief statistician for population. |
| 260 | ⊔ | ⊔ | ‡aWashington : ‡bU.S. Govt. Print. Off., ‡c1940. |
| 300 | ⊔ | ⊔ | ‡a47 p. ‡bincl. forms. ‡c29 cm. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aUnemployed ‡zUnited States. |
| 650 | ⊔ | 0 | ‡aPopulation ‡vStatistics. |
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| DAT | 2 | ⊔ | ‡a2023-10-03T17:30:02Z |
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