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Residuen bestrijdingsmiddelen in oppervlaktewater in de provincie Zeeland : inventarisatie van metingen in de periode 1990 - 1993
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Technical review of the potential use of benthic macroinvertebrate biomonitoring, using the reference condition approach in the setting, monitoring and assessment of agri-environme...
Ecotoxicological models for Dutch environmental policy; models to be addressed in the Stimulation Program Systems-Oriented Ecotoxicological Research (NWO/SSEO)