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Criteria of choice and use of powered supports. In protection against rock fall : Symposium. 10F, 3T. ASSOC. MIN. ENGRS. TECHN. CENTR. MIN. INST. POL. NAT. GROUP, ISRM, KATOWICE, 1973, 25P

✍ Scribed by A. Bilinski; ; W. Konopko;

Publisher: Elsevier Science
Year: 1974
Tongue: English
Weight: 229 KB
Volume: 11
Category: Article
ISSN: 0148-9062
DOI: 10.1016/0148-9062(74)91853-1

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