div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Presentazione standard di PowerPointB m Dora Baltea Canwesæla Bacinoimbrifero montano Title Presentazione standard di PowerPoint Author sferalab Created Date 2112019 1:58:15 src=https:reader035vdocumentocomreader035viewer20220712126027277988045436121a33e3html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv