Ubaidullah Shah Assessment of water quality and health in harnai, balochistan pakistan Mphil Physics: Ubaidullah Shah - Islamabad: Allama Iqbal Open University, 2021. - 66p. HB Eng Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Dissertations, Academic-- MPhil Physics Dewey Class. No.: 613.122549 / UBA