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Head: Starychenko Leonid Lazarovych. To develop the draft of regulating normative document "Payment for entrails utilization in coal production differentiated depending upon the geological peculiarities of coalfields and conditions of their mining. Norms". (popup.stage: ). Branch Centre of Economic Investigations of Donetsk Research Institute of Coal Mining. № 0200U003697
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Updated: 2026-03-21
