登入
選單
返回
Google圖書搜尋
A Case History of Support at Nacimiento Mine
Ben L. Seegmiller
Canada Centre for Mineral and Energy Technology
Canada. DEPARTMENT OF ENERGY, MINES AND RESOURCES. CANADA CENTRE FOR MINERAL AND ENERGY TECHNOLOGY.
出版
Canada. Department Of Energy, Mines And Resources. Canada Centre For Mineral And Energy Technology
, 1976
URL
http://books.google.com.hk/books?id=XOeAwgEACAAJ&hl=&source=gbs_api