APA
Sher Afgan Khan Niazi M., Prof Khan Ahmad, . (2001). Partial replacement of ordinary portland cement with rice husk ash and establishment of strength relationship. Risalpur: MCE.
Chicago
Sher Afgan Khan Niazi Major, Prof Khan Ahmad, . 2001. Partial replacement of ordinary portland cement with rice husk ash and establishment of strength relationship. Risalpur: MCE.
Harvard
Sher Afgan Khan Niazi M., Prof Khan Ahmad, . (2001). Partial replacement of ordinary portland cement with rice husk ash and establishment of strength relationship. Risalpur: MCE.
MLA
Sher Afgan Khan Niazi Major, Prof Khan Ahmad, . Partial replacement of ordinary portland cement with rice husk ash and establishment of strength relationship. Risalpur: MCE. 2001.
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