Twenty-fifth Anniversary Mining Symposium and the Joint Meeting of Lakehead Branch, CIM, Minnesota Section, AIME /

Những quyển sách tương tự

• Twenty-third annual mining symposium and the annual meeting of the Minnesota Section, AIME, January 15-17, 1962, Duluth, Minnesota /
  Được phát hành: (1962)
• Twenty-fourth annual mining symposium and the annual meeting of the Minnesota Section, AIME, January 14-16, 1963, Duluth, Minnesota /
  Được phát hành: (1963)
• Twenty-eighth annual mining symposium and the Fortieth annual meeting of the Minnesota Section, AIME, January 16-18, 1967, Duluth, Minnesota /
  Được phát hành: (1964)
• Twenty-ninth annual mining symposium and the Forty-first annual meeting of the Minnesota Section, AIME, January 15-17, 1968, Duluth, Minnesota /
  Được phát hành: (1968)
• Twenty-sixth annual mining symposium and the Thirty-eighth annual meeting of the Minnesota Section, AIME, January 11-13, 1965, Duluth, Minnesota /
  Được phát hành: (1965)