Παρόμοια τεκμήρια

• Interfacing technologies in solution mining : proceedings of the second SME-SPE international solution mining symosium Denver, Colorando-November 18-20, 1981 /
  Έκδοση: (1982)
• Alluvial mining for tin and gold /
  ανά: Harrison, Horace Leonard Hubert
  Έκδοση: (1962)
• Solution mining symposium : proceedings of a symposium 103rd AIME Annual Meeting Dallas, Texas, February 25-27, 1974 /
  Έκδοση: (1974)
• International Symposium on Mine Mechanization and Automation : Proceedings, Golden, Colorado, USA, June 10-13, 1991 /
  Έκδοση: (1991)
• Mine backfill 1998 /
  Έκδοση: (1998)