6

Les poussieres

The planet is filled with dust and particles of all kinds, natural or originated by man. Such a state of things has of course a great many consequences for public health, with diseases like silicosis, inherent in various human activities, some of which are detailed (farming, notably the treatment of flax; industrial activity, particularly porcelain and cement work, coal mining).
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Quốc gia: France

Thời gian chạy: 22 phút

Chất lượng: HD

Giải phóng: 1953

imdb rating 6

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