Age and sex patterns of mortality model life-tables for under-developed countries.

Age and sex patterns of mortality model life-tables for under-developed countries.

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書誌詳細
団体著者: United Nations. Dept. of Social Affairs
フォーマット: 図書
出版事項: New York United Nations Dept. of Social Affairs, Population Branch 1955.
主題:
Mortality > Tables.