Length of life ; a study of the life table /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Ronald Press Co.,
[1949]
|
| Edition: | Rev. ed. |
| Subjects: |
| Physical Description: | xxv, 379 pages : map, diagrams ; 24 cm. |
|---|---|
| Bibliography: | "List of sources": pages 359-363. Bibliographical footnotes. |