1958 BC Boosterism - "Most Lovely Country" an Imperial Oil film
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27:15
O Conceito Mais Mal Compreendido da Física
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31:22
A Equação de Um Trilhão de Dólares
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23:15
Por que a China reivindica todo o Mar do Sul da China
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47:18
A Revolução Russa
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16:37
DO INÍCIO AO FIM - Reconstruindo um grande iate de madeira!
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31:45
Hastings Mill: The Historical Times of a Vancouver Community - Lisa Anne Smith
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14:35
Tackling Plastic Pollution in Kingston, Jamaica: Our biggest Interceptor yet
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20:10