MEDHAT, F. K. A., & MAWLOOD, Y. I. (2021). STUDY OF IN-SITU AND LABORATORY HYDRAULIC CONDUCTIVITY OF CONTAMINATED SOIL WITH OILY WASTEWATER. Journal of Duhok University, 23(2), 745-753. https://doi.org/10.26682/csjuod.2020.23.2.58