@article{article, title = {{Determination of sewer roughness and sediment properties using acoustic techniques}}, url = {{}}, year = {{2003}}, month = {{1}}, author = {{Horoshenkov KV and Ashley RM and Blanksby J}}, doi = {{10.2166/wst.2003.0092}}, volume = {{47}}, journal = {{Water Science and Technology}}, issue = {{2}}, pages = {{87-93}}, note = {{Accessed on 2025/05/27}}}