por International Symposium "applications Of Computers And Operations Research In The Mineral Industry" (17 : 1982 : Colorado School Of Mines) | Johnson, Thys B [editor] | Barnes, Randal J [editor] | Colorado School of Mines | Society of Mining Engineers of AIME.
por Bandopadhyay, Sukumar [editor] | International Symposium on the Application of Computers and Operations Research in the Mineral Industries (30 : 2002 : Phoenix, Arizona).