𝔖 Bobbio Scriptorium
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Rock drillability comparison by different methods : Proc 2nd International Symposium on Mine Planning and Equipment Selection, Calgary, 7–9 November 1990 P489–494 Publ Rotterdam: A A Balkema, 1990

✍ Scribed by S.P. Singh


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
111 KB
Volume
29
Category
Article
ISSN
0148-9062

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