Assessing the availability of fertility regulation methods report on a methodological study.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
The Hague
International Statistical Institute
1977.
|
| Saila: | Scientific reports - World Fertility Survey
1 |
| Gaiak: |