Collado, Reymart D.
Effects of partial replacement of fine aggregate by black sand in the strength of concrete / - 2017. - vi, pages ; cm.
Ci'Eng 0011 / 2017 c.1
Effects of partial replacement of fine aggregate by black sand in the strength of concrete / - 2017. - vi, pages ; cm.
Ci'Eng 0011 / 2017 c.1