Search Results       Your search for [subject]Environment -- Pollution -- Toxic chemical returned 1 record.           Methods to assess the effects of chemicals on ecosystems. by Linthurst, Rick A.; Chichester: John Wiley and Sons, 1995. Subject: Environment -- Pollution -- Toxic chemical; Environmental monitoring -- Congresses; Environmental risk assessment -- Congresses; Pollutants -- Toxicology -- Congresses; Pollution -- Environmental aspects -- Congresses.          Add to Book Cart Relevance: 22.20%