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Rock excavation by machine—a comparative study of picks and discs : Roxborough, FF Paper to Design and Construction of Tunnels and Shafts Conference, Melbourne, Aug. 1976, P133–143


Book ID
100003370
Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
86 KB
Volume
13
Category
Article
ISSN
0148-9062

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