Refine my results
Document type
Institution
Specific Collection
Language
- English (1)
Author
- Giger, Walter (1)
Keyword
- Eel (1)
- Fish kill (1)
- Insecticides (1)
- Mercury (1)
- Ordinance against major accidents (1)
- Organophosphates (1)
- Pesticides (1)
- Rhine (1)
- Risk (1)
- Salmon (1)
- Sandoz (1)
- Schweizerhalle (1) More Less