Population projections, methodology of the United Nations papers of the United Nations Ad Hoc Expert Group on Demographic Projections, United Nations Headquarters, 16-19 November 1981.
| 団体著者: | |
|---|---|
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
New York
United Nations
1984.
|
| シリーズ: | Population studies (New York, N.Y.)
no. 83. |
| 主題: |