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Drift-driving in metal mines in China : Tunnelling 82, proceedings of the 3rd international symposium, Brighton, 7–11 June 1982, P255–260. Publ London: IMM, 1982

✍ Scribed by Yu Zesheng; Hwangcie Shao


Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
116 KB
Volume
20
Category
Article
ISSN
0148-9062

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