Salisu, A. , Aimrun, W. , Abdullah, A.F. and Kamal, & R.M. 2021. Characterization of Clay Soil and Zolite Powder as Materials for the Production of Irrigation Porous Pipes. Basrah Journal of Agricultural Sciences. 34, (Aug. 2021), 100–107. DOI:https://doi.org/10.37077/25200860.2021.34.sp1.11.