00534nam a2200097Ia 4500 170517s9999 xx 000 0 und d 10 Things You Didn't Know About Tsunamis Iain Stewart journeys across the oceans to explore the most powerful giant waves in history, with ten remarkable stories about tsunamis. These massive waves can be taller than the biggest skyscraper, travel at the speed of a jet plane... Science. http://topdocumentaryfilms.com/10-things-you-didnt-know-about-tsunamis/ 334117 334117 0 0 0 CL CL 2017-05-17 0 2017-05-17 00:00:00 2017-05-17 DF