div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: 14TH INTERNATIONAL CONGRESS OF ROCK MECHANICS - ISRM · PDF file14TH INTERNATIONAL CONGRESS OF ROCK MECHANICS September 13 to 18 2019 - Iguassu Falls - Brazil PLATINUM COLD SILVER src=https:reader036fdocumentsinreader036viewer20220815075a7131cd7f8b9a98538caf40html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv