Keerio, Jabir Ali. Use of GIS and water quality index model for evaluating and mapping the quality of groundwater in taluka Kotdiji, district Khairpur, Sindh, Pakistan / Jabir Ali Keerio. - MUET, Jamshoro : Civil Engineering, 2021. - xvii, 81p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Civil Engineering. Dewey Class. No.: / KEE