00490nam a22001337a 4500 67459 67456 Engr Jan Muhammad Watoo 15MCEM04 Supervisor - Engr. Tulsi Das Narwani Comparative Study on Strength of Concrete by Using Fly ash and Rice Rusk ash as Prtical Replacement of fine Aggregate Nawabshah Quest 2021 22p. Master of Engineering Department of Civil Engineering http://tinyurl.com/ndfsrt97 THESIS 0 0 0 0 RESEARCH RESEARCH 2022-01-18 0 MP/73-976 2022-01-18 00:00:00 2022-01-18 THESIS