| Original language | Finnish |
|---|---|
| Place of Publication | Helsinki |
| Number of pages | 67 |
| Publication status | Published - 1989 |
| MoE publication type | D4 Published development or research report or study |
Publication series
| Series | Turvallisuus ja Tekniikka: Työraportti |
|---|---|
| Volume | 89-24 |