Ihtisham Ali. Lab analysis of modified concrete for channel lining using limestone, clay and fly ash / Ihtisham Ali ; Ali Ashraf & Najeebullah Mughal. - MUET, Jamshoro : Civil Engineering, 2023. - xii, 35p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Civil Engineering. Dewey Class. No.: / IHT