著者

安部 貞次

出版者

一般社団法人 資源・素材学会

雑誌

日本鑛業會誌 (ISSN:03694194)

巻号頁・発行日

vol.52, no.620, pp.924-932, 1936-12-22 (Released:2011-07-13)

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The contents described in this paper are detailed descriptions of working face at the present condition, and describe the method of increasing the out put of one face, at Mitui Bibai Colliery.