Post Treatments of Anaerobically Treated EffluentsVinay Kumar Tyagi, Abid Ali Khan, Anwar Khursheed, A. A. Kazmi, Ng Wun Jern · First published 2019Open the Tome
Wetlands For Tropical Applications Wastewater Treatment By Constructed WetlandsWun Jern Ng · First published 2011Open the Tome
