Manual on Rock Blasting

Manual on Rock Blasting

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Manual on Rock-Blasting Manuel de Creusement au Rocher Factore Affecting the Life of Rock Drill Steels (C. Dahlin) Facteurs ... It is important for this aquot;Drill Doctoraquot; to be well trained and thoroughly familiar with the various factors that influenceanbsp;...

Title:Manual on Rock Blasting
Author:Karl Heinz Fraenkel
Publisher: - 1958


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