𝔖 Bobbio Scriptorium
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Contribution to the determination of the required face support resistance. In Czech. : Kolar, J Trans. Inst. Min. Metall. Ostrava, Min. Geol. Ser. V. 19, N3 1973, P33–40


Book ID
107896661
Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
102 KB
Volume
12
Category
Article
ISSN
0148-9062

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