Regional and urban-rural data on cumulative fertility, May 1973
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
[S.l.
s.n.]
1974.
|
| Saila: | Research note / University of the Philippines. Population Institute
no. 29 |
| Gaiak: |