| 载体形态 |
vi, 57 p. incl. maps, tables. 23 cm. |
| Notes |
At head of title: U.S. Department of Commerce. Daniel C. Roper, secretary. Bureau of the Census. William Lane Austin, director. |
|
On cover: United States life tables, 1930. Department of Commerce. Bureau of the Census, Washington. |
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"Some of the tables in this volume are reproduced from the earlier volume of life tables which were prepared by Professor James W. Glover, professor of mathematics and insurance in the University of Michigan, assisted in the Bureau of the census by ... Miss Elbertie Foudray. The new tables here included were prepared by Miss Foudray in the Division of statistical research ..."--p. iii. |
| 主题 |
United States -- Statistics, Vital.
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| 其它责任者 |
Glover, James Waterman, 1868-
|
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Foudray, Elbertie.
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