Statistics of the gainfully-occupied population; definitions and classifications recommended by the Committee of Statistical Experts.
| Autor corporatiu: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Geneva
1938.
|
| Col·lecció: | League of Nations. Series of publications. II. Economic and financial. 1938.II.A.12
|
| Matèries: |