TY - JOUR T1 - Suitability of Ambo Sandstone Fine Aggregate as an Alternative River Sand Replacement in Normal Concrete Production A1 - Ararsa, Woyesa A1 - Quezon, Emer Tucay A1 - Aboneh, Abraham Y1 - 2018 PY - 2018 DA - 2018/04/17 N1 - doi: 10.12691/ajcea-6-4-2 DO - 10.12691/ajcea-6-4-2 T2 - American Journal of Civil Engineering and Architecture JF - American Journal of Civil Engineering and Architecture JO - American Journal of Civil Engineering and Architecture SP - 140 EP - 146 VL - 6 IS - 4 PB - Science and Education Publishing SN - 2328-3998 M3 - doi: 10.12691/ajcea-6-4-2 UR - http://pubs.sciepub.com/ajcea/6/4/2 Y2 - 2018/04/17 ER -