Population policy briefs the current situation in developed countries, 1985.

書誌詳細
団体著者:	United Nations. Department of International Economic and Social Affairs. Population Division
フォーマット:	図書
言語:	英語
出版事項:	New York United Nations 1987.
シリーズ:	Population policy paper no. 3
主題:	Developed countries > Population policy.