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.

书目详细资料
企业作者: Ditchley Foundation, Ditchley Park, England
格式: 图书
语言:English
出版: [Washington] Population Crisis Committee [1973n].
主题:
Population > Congresses.
Birth control > Congresses.