div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader039vdocumentssitereader039viewer20220216095ba8fb6f09d3f2fb228bb9fbhtml5page1jpg target=_blank img data-url=cp39-tidy-plate-1-usgs-leros-gigantes-del-ecuador-petroleo-internacionalhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: cp39-tidy-plate-1 - USGS · leros gigantes del Ecuador: Petróleo Internacional 1984 p 4045 Turic coordinator 1981 Cuencas sedimentarias la dc América del Sur in Geología loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentssitereader039viewer20220216095ba8fb6f09d3f2fb228bb9fbhtml5thumbnails1jpg width=140 height=200 adivdiv