div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-dost-republic-of-the-philippines-department-of-science-and-technology-philippinehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: DOST Republic of the Philippines Department of Science and Technology PHILIPPINE INSTITUTE OF VOLCANOLOGY AND SEISMOLOGY PHIVOLCS March 29 2019 Al-ry DENNIS S SANTIAGO Executive loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsinreader036viewer20220707055e9534259d15f9667c524c54html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-dost-republic-of-the-philippines-department-of-science-and-technology-philippinehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: DOST Republic of the Philippines Department of Science and Technology PHILIPPINE INSTITUTE OF VOLCANOLOGY AND SEISMOLOGY PHIVOLCS March 29 2019 Al-ry DENNIS S SANTIAGO Executive loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsinreader036viewer20220707055e9534259d15f9667c524c54html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document-dost-republic-of-the-philippines-department-of-science-and-technology-philippinehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: DOST Republic of the Philippines Department of Science and Technology PHILIPPINE INSTITUTE OF VOLCANOLOGY AND SEISMOLOGY PHIVOLCS March 29 2019 Al-ry DENNIS S SANTIAGO Executive loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...