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