
Publication
STUDY OF METHANE FLOW IN CAVED GOAFS ADJACENT TO LONGWALL FACES IN VALEA JIULUI COAL BASIN
(Stef92 Technology, 2013-6-20, Roland Iosif Moraru)
Science and Technologies in Geology, Exploration and Mining2013
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(Stef92 Technology, 2013-6-20, Roland Iosif Moraru)