登入選單
返回Google圖書搜尋
Analysis of rock mass quality and support practice in tunneling, and a guide for estimating support requirements : internal report
Nick BartonR. LienJ. Lunde
出版Norges Geotekniske Institutt, 1974
URLhttp://books.google.com.hk/books?id=53rgygAACAAJ&hl=&source=gbs_api