Salt;�sulfur;�lands and stones;�plastering materials, lime and cement singing, gravel, crushed stones, of the types generally used to make concrete, or for road surfaces, railways or other ballasts, pebbles and flint, even heat treated;�slag or similar industrial wastes, including materials incl
Salt;�sulfur;�lands and stones;�plastering materials, lime and cement singing, gravel, crushed stones, of the types generally used to make concrete, or for road surfaces, railways or other ballasts, pebbles and flint, even heat treated;�slag or similar industrial wastes, including materials incl
Salt;�sulfur;�lands and stones;�plastering materials, lime and cement singing, gravel, crushed stones, of the types generally used to make concrete, or for road surfaces, railways or other ballasts, pebbles and flint, even heat treated;�slag or similar industrial wastes, including materials incl
Salt;�sulfur;�lands and stones;�plastering materials, lime and cement singing, gravel, crushed stones, of the types generally used to make concrete, or for road surfaces, railways or other ballasts, pebbles and flint, even heat treated;�slag or similar industrial wastes, including materials incl
Salt;�sulfur;�lands and stones;�plastering materials, lime and cement singing, gravel, crushed stones, of the types generally used to make concrete, or for road surfaces, railways or other ballasts, pebbles and flint, even heat treated;�slag or similar industrial wastes, including materials incl