1 documents found
Head: Васильєв Леонід Михайлович. Expert evaluation of materials for assessing technically achievable levels of residual dust in the air (TAL) in 2 underground workings mine office N.S. Surgaya. Approval standard TAL acts..
Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine. № 0116U007993
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Updated: 2026-03-21
