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Current Conditions of Open Mining of Mineral Fields of Kazakhstan
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Khaini-Kamal Kassymkanova, Gulnar Jangulova
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pp.
120-123
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DOI:
10.5923/j.mining.20120104.01 8086 Views 4269 Downloads
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This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.
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