Eastern coal mine geomechanics : proceedings, Bureau of Mines Technology Transfer Seminar, Pittsburgh, PA, November 19, 1986 / compiled by staff, Bureau of Mines
(Information circular ; 9137)
国立国会図書館請求記号
YCA-I 28.27:9137
国立国会図書館書誌ID
000006552179
資料種別
図書
著者
Bureau of Mines Technology Transfer Seminar (1986 : Pittsburgh, Pa.)ほか