Abdul Nasir. To produce an emperical relation for finding workability and compressive strength of concrete made with unwashed coarse aggregates / Abdul Nasir...[et.al.] - MUET, Jamshoro : Civil Engineering, 2019. - xv, 58p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Civil Engineering. Dewey Class. No.: ABD