A manual of surveys of fertility and family planning knowledge, attitudes, and practice. Major contributors John C. Caldwell [and others].

A manual of surveys of fertility and family planning knowledge, attitudes, and practice. Major contributors

מידע ביבליוגרפי
מחבר תאגידי: Population Council, New York. Demographic Division
פורמט: ספר
שפה:English
יצא לאור: New York [s.n.] 1970.
נושאים:
Fertility, Human.
Birth control.