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pro vyhledávání: '"Ibray Sultan"'
Publikováno v:
Archive of Mechanical Engineering, Vol vol. 65, Iss No 2, Pp 221-231 (2018)
In the dumps of metallurgical enterprises of Kazakhstan about 700 million tons of waste products are generated annually, and are polluting the atmosphere and the soil. The concentration of valuable components in waste products are no lower than in na
Externí odkaz:
https://doaj.org/article/d4b477b090154bd29a3a9936c31929c4
