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

Bibliografiske detaljer
Institution som forfatter: Population Council, New York. Demographic Division
Format: Bog
Sprog:English
Udgivet: New York [s.n.] 1970.
Fag:
Fertility, Human.
Birth control.