How the cohesiveness of blasted rock affects the...

How the cohesiveness of blasted rock affects the productivities of quarry excavators

A. G. Emel'yanov, G. V. Sekisov
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Volume:
5
Language:
english
Pages:
5
DOI:
10.1007/bf02501405
Date:
July, 1969
File:
PDF, 340 KB
english, 1969
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