Search Results       Your search for [subject]Surface-Active Agents -- Chemistry returned 1 record.           Surface water and wastewater treatment using a new tannin-based coagulant. Pilot plant trials. by Sanchez-Martin, J.; Amsterdam: Elsevier Ltd, 2010. Subject: Engineering; Environmental Remediation; Sewage -- Chemistry; Surface-Active Agents -- Chemistry.          Add to Book Cart Relevance: 27.96%