| Original language | English |
|---|---|
| Journal | Geografisk Orientering |
| Volume | 20 |
| Issue number | 2 |
| Pages (from-to) | 321-327 |
| ISSN | 0105-4848 |
| Publication status | Published - 1990 |
| Original language | English |
|---|---|
| Journal | Geografisk Orientering |
| Volume | 20 |
| Issue number | 2 |
| Pages (from-to) | 321-327 |
| ISSN | 0105-4848 |
| Publication status | Published - 1990 |