Population problems and policies in economically advanced countries report of a conference at Ditchley Park, England, Sept. 29-Oct. 2, 1972.

Population problems and policies in economically advanced countries report of a conference at Ditchley Park, England, Sept. 29-Oct. 2, 1972.

書目詳細資料
企業作者: Ditchley Foundation, Ditchley Park, England
格式: 圖書
語言:English
出版: [Washington] Population Crisis Committee [1973n].
主題:
Population > Congresses.
Birth control > Congresses.