註記   條目
Mine management   6
Mine management -- Congresses   3
Mine pumps : Pole, William,  1844 1
Mine pumps -- Early works to 1800 : Savery, Thomas,  1702 1
Mine pumps -- Great Britain : Roberts, Hugh,  1742 1
Mine railroads : Curr, John  1797 1
Mine roof control : Zeng, Yifan,  2023 1
Mine safety   5
Mine safety -- Early works to 1800. -- Great Britain : Houghton, Thomas,  1681 1
Mine safety -- England   2
Mine safety -- England -- Haswell : Mather, James,  1845 1
Mine safety -- Equipment and supplies   3

Go to Top