@article{article, title = {{Baseline hydraulic performance of the Heathrow constructed wetlands subsurface flow system}}, url = {{}}, year = {{2003}}, month = {{4}}, author = {{Richter KM and Margetts JR and Saul AJ and Guymer I and Worrall P}}, volume = {{47}}, journal = {{Water Science and Technology}}, pages = {{177-181}}, note = {{Accessed on 2025/07/19}}}