Demographic and Health Surveys World Conference (1991 Washington, D.C.).

Demographic and Health Surveys World Conference (1991 Washington, D.C.).

Dades bibliogràfiques
Format: Llibre
Idioma:English
Publicat: Columbia, MD IRD/Macro International 1991
Matèries:
Birth control > Congresses.
Children > Mortality > Congresses.
Fertility, Human > Congresses.