TRANSPORT AND DISPOSAL OR RECOVERY SERVICE IN AUTHORIZED PLANTS OF BOTTOM ASH AND SLAG (CER 190112) PRODUCED IN THE INTEGRAL WASTE RECOVERY PLANT IN SAN ZENO, AREZZO (AR)
PROCUREMENT OF THE TRANSPORT AND DISPOSAL OR RECOVERY SERVICE IN AUTHORIZED PLANTS OF BOTTOM ASH AND SLAG (CER 190112) PRODUCED IN THE INTEGRAL WASTE RECOVERY PLANT OF SAN ZENO, AREZZO (AR)