- Authors: Marques C.R., Pereira R., Gonçalves F.
- Title: Using earthworm avoidance behaviour to assess the toxicity of formulated herbicides and their active ingredients on natural soils
- Conference Title: 14th International Symposium on Toxicity Assessment
- Conference Location: Metz, France
- Conference Date: 30th Agust - 4th September
- Year Published: 2009