Discussion.
| Autor: | Christ, Eberhard, Dupuis, Heinrich G. |
|---|---|
| Zdroj: | Scandinavian Journal of Work, Environment & Health; 1987, Vol. 13 Issue 4, p300-300, 2/3p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
| Autor: | Christ, Eberhard, Dupuis, Heinrich G. |
|---|---|
| Zdroj: | Scandinavian Journal of Work, Environment & Health; 1987, Vol. 13 Issue 4, p300-300, 2/3p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|