Последние добавленные видео:
leaded-gas
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4 года назад
42345664 4 года назад 24:57The Man Who Accidentally Killed The Most People In History
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3 года назад
19746 3 года назад 6:15Leaded Gas - Why It Was Used & Why It Was So Dangerous!
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5 лет назад
5849 5 лет назад 1:01leaded gasoline 1984
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3 года назад
842289 3 года назад 14:16America Was Wrong About Leaded Gas - For 100 Years!
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12 лет назад
50264 12 лет назад 11:29Lead for Life - the history of leaded gasoline - an excerpt
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15 лет назад
16969 15 лет назад 1:27What is the Unnamed Special Ingredient in Ethyl Gasoline (Lead)? 1950s
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15 лет назад
8122 15 лет назад 2:20Toxic legacy of leaded gasoline
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6 лет назад
1169519 6 лет назад 10:46Is Leaded Fuel better than Unleaded? Let's find out!
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2 года назад
406 2 года назад 2:49What's Leaded Fuel And Why Did We Get Rid Of It?