๐”– Bobbio Scriptorium
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Nature-oriented open coal mining technologies using mined-out space in an open pit. Part I: Analysis of the current mineral mining methods

โœ Scribed by S. G. Molotilov; V. K. Norri; V. I. Cheskidov; A. R. Mattis


Publisher
Springer
Year
2006
Tongue
English
Weight
205 KB
Volume
42
Category
Article
ISSN
1573-8736

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