27 апр. 2015 г. ... One notable advantage here is that viewers can choose to watch your presentation in full-screen format — a very useful feature if you have ...
www.slideshare.net... ։ Օվկիանոսները ... 30-ից մինչև 38 պրոմիլե (‰): Թեև ... ↑ «Earth's Oldest Mineral Grains Suggest an Early Start for Life».
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