Preliminary analysis of economically active life male population of the Philippines 1960 and 1970, using tables of working life
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
[S.l.
s.n.]
1975.
|
| Cyfres: | Research note / University of the Philippines. Population Institute
no. 65 PREPF research note no. 27 |
| Pynciau: |