World trends in contraceptive use, by method, and their relationships to fertility

Bibliographische Detailangaben
1. Verfasser:	Mauldin, W. Parker
Format:	Buch
Sprache:	English
Veröffentlicht:	New York Population Council 1988.
Schriftenreihe:	Population Council / Center for Policy Studies working papers 139
Schlagworte:	Birth control > Mathematical models. Fertility, Human. Contraceptives.