Restoring the stability of shaft N.15 at uranium mines at...

Restoring the stability of shaft N.15 at uranium mines at Przybram. In Protection against rock fall : Symposium. In Russian. 5F. ASSOC. MIN. ENGRS. TECHN. CENTR. MIN. INST. POL. NAT. GROUP, ISRM, KATOWICE, 1973, 22P

Y.A. Voropinov,
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Volume:
11
Year:
1974
Language:
english
Pages:
1
DOI:
10.1016/0148-9062(74)91829-4
File:
PDF, 100 KB
english, 1974
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