| Publication Type: | Journal Article |
| Year of Publication: | 1997 |
| Authors: | G. C. Lei, Vikberg, V., Nieminen, M., Kuussaari, M. |
| Journal: | J. Nat. Hist. |
| Volume: | 31 |
| Pagination: | 635-648 |
| Publication Type: | Journal Article |
| Year of Publication: | 1997 |
| Authors: | G. C. Lei, Vikberg, V., Nieminen, M., Kuussaari, M. |
| Journal: | J. Nat. Hist. |
| Volume: | 31 |
| Pagination: | 635-648 |