From Plate to Petri Dish
Москвичам рассказали о погоде в начале весныСиноптик Тишковец: В первый день весны в Москве ожидаются дожди
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Holes were cut into the hulls to sink the vessels and they were then filled with sediment, mostly mud, to weigh them down and secure them.
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Source: Computational Materials Science, Volume 267