PEMANFAATAN BATU SILIKA DARI PADANGRATU LAMPUNG TENGAH PROPINSI LAMPUNG SEBAGAI AGREGAT UNTUK PEMBUATAN BATA BETON NON PASIR
Crushed stone from the river sources in the District of Central Lampung regency Padangratu, up to now has not been used optimally. The use of gravel sand mining waste results are only used for road pavement layers or for ornamental stone. Visual manifestation of this gravel has a characteristic that...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2012
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