@article{article, title = {{Permeability of compacted colliery spoil - a parametric study}}, url = {{}}, year = {{1999}}, month = {{1}}, author = {{Smith CC and Cripps JC and Wymer MJ}}, volume = {{53}}, journal = {{Engineering Geology}}, pages = {{187-193}}, note = {{Accessed on 2025/07/04}}}