div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=anlis-ig-1972-se-publica-la-ley-deral-50bre-monu-mentos-y-zonas-ar-queolgichtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · anális ig_ 1972 Se publica la Ley deral 50bre Monu- mentos y Zonas Ar- queolögicæ con- servar el patrimonio nacional Un submarino hunde al barco petrY maicano Potrero del loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220420195e76a84e76e65f3103051063html5thumbnails1jpg width=140 height=200 divdiv