Abbas Ali Al-Samawi, A., Thair Sharif Kh, D. and Abd-Alwahhab, N. (2016) “The Influence of Detention Time, Flow Rate and Particle Size in the Removal of ‘Copper’ from Water Using Limestone Filtration Technology -Laboratory Scale—”, Iraqi Journal of Civil Engineering, 10(1), pp. 40–53. doi:10.37650/ijce.2016.106773.