Economic contour study of Sumatra (Aceh and North Sumatera).
| Coauteur: | |
|---|---|
| Formaat: | Boek |
| Taal: | Indonesian |
| Gepubliceerd in: |
Darussalan, Aceh
Economic and Social Research Institute, Syiah Kuala University
1972.
|
| Onderwerpen: |