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Experimental investigation of floor lift in coal mine roadways developed in soft strata. 1st report (In Japanese) : Shimada, S J Min Metall Inst Jpn, V97, N1126, Dec 1981, P1241–1244

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 113 KB
Volume: 20
Category: Article
ISSN: 0148-9062
DOI: 10.1016/0148-9062(83)91061-6

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