Geography and economic development
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | , |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Cambridge
National Bureau of Economic Research
1998.
|
| Saila: | NBER working paper series
no.6849 |
| Gaiak: |