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Benjamin William Dedrick
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Grain-dust explosions
Benjamin William Dedrick · Govt. Print. Off.
54 sayfa · 1918
Dust explosions / Grain dust / Grain elevators / Fires and fire prevention / Dust control
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Yazar
2 cilt bulundu.
Benjamin William Dedrick · Govt. Print. Off.
54 sayfa · 1918
Dust explosions / Grain dust / Grain elevators / Fires and fire prevention / Dust control