Coal age's handbook of surface mining /

Những quyển sách tương tự

• Continuous surface mining : equipment, operation and design : proceedings of the Second International Symposium on Continuous Surface Mining, Austin, Texas, 2-5 October 1988.
  Được phát hành: (1988)
• Continuous surface mining : proceedings of an international symposium, Edmonton September 29 - October 1, 1986 sponsored by Department of Mining, Metallurgical and Petroleum Engineering, University of Alberta, Edmonton, Alberta, Canada /
  Được phát hành: (1987)
• Off-highway haulage in surface mines : proceedings of the international symposium on off-highway haulage in surface mines /Edmonton /15-17 May 1989 /
  Được phát hành: (1989)
• Mining 1 /
  Bằng: Sweet, K (Kimball)
  Được phát hành: (1984)
• Social and economic impact study, Porgera Gold Mine.
  Được phát hành: (1987)