TY JOUR TI Influence of coal-mining waste on forming, drying and roasting properties of ceramic weight KW waste of coal manufacture KW mine breeds KW recycling KW building materials KW ceramic weight KW shrinkage KW water absorption KW density KW porosity KW durability JO Technique and technology of silicates AU Tkachev, A.G. AU Yatsenko, E.A. AU Smoliy, V.A. AU Kosarev, A.S. AU Dzyuba, E.B. PY 2013 IS 20 PB Individual Entrepreneur Svetlana Vasilievna Samchenko