Books listed by ISBN
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Safety in Mines
> R.A. Dale
R.A. Dale
title
ISBN-13
(ISBN-10)
year of publication
Electrostatic Hazards in Coal Mining
978-O-7215-OO62-1
(O-7215-OO62-5)
1955
A D
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R. A.
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R.D.
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R. Dale
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Ralph Alan Dale
R.-A. Dana