Nancharaiah, Y. V.Schwarzenbeck, N.Mohana, T. V. K.Narasimhan, S. V.Wilderer, P. A.Venugopalan, V. P.2009-03-062009-03-062006http://hdl.handle.net/123456789/11535511 bytestext/htmlenBiodegradationChelating agentMicrobial granulesNitrilotriacetic acidGranulationBiodegradation of nitrilotriacetic acid (NTA) and ferric–NTA complex by aerobic microbial granules. Water ResearchArticle