1. Assessing the potential for tertiary nitrification in sub-surface flow constructed wetlands. Issue 1 (1st January 2016) Authors: Butterworth, Eleanor; Richards, Andrew; Jones, Mark; Dotro, Gabriela; Jefferson, Bruce Journal: Environmental technology reviews Issue: Volume 5:Issue 1(2016) Page Start: 68 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗