Man or machines a Philippines case study of labour-capital substitution in road construction
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Geneva
International Labour Office
1974.
|
| Saila: | Working paper / World Employment Programme Research. Technology and employment project
22 |
| Gaiak: |