The proximate operational determinants of fertility regulation behavior

書誌詳細
主要な著者:	Simmons, Ruth (著者), Phillips, James F. (著者)
フォーマット:	図書
言語:	English
出版事項:	New York Population Council 1990.
シリーズ:	Working papers / Population Council, Research Division no. 15
主題:	Fertility, Human > Developing countries. Birth control > Developing countries.