Regional trends in activity, employment status and industry
| Glavni autor: | |
|---|---|
| Daljnji autori: | |
| Format: | Knjiga | 
| Jezik: | English | 
| Izdano: | [Manila]
          University of the Philippines System, Population Institute
    
        1975. | 
| Serija: | Research note / University of the Philippines System, Population Institute
              no. 73 PREPF research note no. 35 | 
| Teme: |