div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentprint-2012-07-09-amphibiansaand-perhaps-humans-it-soon-became-clear-thathtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Print - … · 2012-07-09 · amphibians—and perhaps humans It soon became clear that there was enough preliminary evidence to launch a more formal inquiry causes of the loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220420215e781e20de54365c4d771416html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentprint-2012-07-09-amphibiansaand-perhaps-humans-it-soon-became-clear-thathtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Print - … · 2012-07-09 · amphibians—and perhaps humans It soon became clear that there was enough preliminary evidence to launch a more formal inquiry causes of the loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220420215e781e20de54365c4d771416html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentprint-2012-07-09-amphibiansaand-perhaps-humans-it-soon-became-clear-thathtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Print - … · 2012-07-09 · amphibians—and perhaps humans It soon became clear that there was enough preliminary evidence to launch a more formal inquiry causes of the loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220420215e781e20de54365c4d771416html5thumbnails3jpg...