
Publication
ENVIRONMENTAL AND ECONOMIC ASPECTS OF COAL DEPOSITS EXPLORATION OF THE ULUGH-KHEM BASIN (TYVA REPUBLIC)
(Stef92 Technology, 2014-6-20, Vladimir Lebedev)
Science and Technologies in Geology, Exploration and Mining2014
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(Stef92 Technology, 2014-6-20, Vladimir Lebedev)

(Stef92 Technology, 2013-6-20, Vladimir Lebedev)

(Stef92 Technology, 2013-6-20, Vladimir Lebedev)

(Stef92 Technology, 2013-6-20, Vladimir Lebedev)