Return to Article Details THE IMPROVEMENT OF QUALITY OF SOLID BLOCK CONCRETE ON COMMERCIAL INDUSTRY IN PALANGKA RAYA, CENTRAL KALIMANTAN PROVINCE PENINGKATAN KUALITAS BATAKO SOLID BLOCK MUTU TINGGI PADA INDUSTRI RUMAH TANGGA DI KOTA PALANGKA RAYA, PROVINSI KALIMANTAN TENGAH Download Download PDF