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

Bibliografische gegevens
Coauteur: Population Council, New York. Demographic Division
Formaat: Boek
Taal:English
Gepubliceerd in: New York [s.n.] 1970.
Onderwerpen:
Fertility, Human.
Birth control.