| Original language | English |
|---|---|
| Journal | Aktuel Naturvidenskab |
| Issue number | 4 |
| Pages (from-to) | 19-21 |
| ISSN | 1399-2309 |
| Publication status | Published - 1999 |
| Original language | English |
|---|---|
| Journal | Aktuel Naturvidenskab |
| Issue number | 4 |
| Pages (from-to) | 19-21 |
| ISSN | 1399-2309 |
| Publication status | Published - 1999 |