The wlfare of workers in mines other than coal mines : Third tripartite technical meeting for mines other than coal mines

Những quyển sách tương tự

• General Report: ecent Events and Developments in Mines Other than Coal Mines :
  Được phát hành: (1975)
• The Mining Industry and the Developing Countries
  Bỡi: Bosson, Rex
  Được phát hành: (1977)
• Mining, environmental and sustainable land use : Meeting the challenge.
  Được phát hành: (1990)
• Mining and Quarrying in the Ancient Andes
  Bỡi: Tripcevich, Nicholas, et al.
  Được phát hành: (2020)
• The transfer of coal-mining technology for Japan to Manchuria and manpower problems, focusing on the development of the Fushun Coal Mines
  Bỡi: Murakushi, Nisaburo
  Được phát hành: (1981)