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

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

Manylion Llyfryddiaeth
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Columbia, MD IRD/Macro International 1991
Pynciau:
Birth control > Congresses.
Children > Mortality > Congresses.
Fertility, Human > Congresses.