Browsing by Author "R, Eko"
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ALTERNATIF PENGGUNAAN LIMBAH PABRIK KERTAS SEBAGAI PENGGANTI SEBAGIAN SEMEN (CEMENTITOUS) DALAM PEMBUATAN BETON
Ray, Norman; W U, Juis; R, Eko (2009-01)The demand of cement in construction industry is increasing. The cement price is also increasing and getting more expensive because the raw material to produce cement is not renewable material. Therefore, alternative ...