| Original language | Finnish |
|---|---|
| Place of Publication | Helsinki |
| Publisher | Finnish Institute of Occupational Health |
| Number of pages | 46 |
| Publication status | Published - 1966 |
| MoE publication type | D4 Published development or research report or study |
Publication series
| Series | Työterveyslaitoksen tutkimuksia |
|---|---|
| Volume | 26 |
| ISSN | 0355-9831 |