By Martínez, Ricardo Gabriel.
Santiago de Chile CEPAL 2012 .
115 p. ; 27,5 cm.

By Vidal, V..
Barcelona : Omega, 1966 .
758 p. : 22 cm.

By Taggart, Arthur F..
New York : John Wiley, 1954 .
1 v. (en varias paginaciones) : 22 cm.
0471843482

By Weiss, Alfred.
New York : Society of Mining Engineers, 1979 .
975 p. il. ; 26 cm.
0895202573

By Runge, Ian Charles.
Littleton : Society form mining, metallurgy, and exploration, 1998 .
295 p. : 28 cm.
0873351657

By Cavender, Bruce.
Littleton : Society for mining, metallurgy and exploration, 1999 .
179 p. : 28 cm.
0873351746

By Leprince-Ringuet, M. P..
Paris : Dunod, 1931 .
199 p. : 22 cm.

By Tryon, F. G..
Philadelphia : National Resources Committee, 1937 .
63 p. : 25 cm.

By Voskuil, Walter H..
New York : J.Wiley, 1930 .
350 p. : 23 cm.

By Lovering, T. S..
New York : Prentice-Hall, 1944 .
394 p. : 23 cm.

Jujuy : Panorama Minero, 1977 .
48 p. : 27,5 cm.

By Vogely, William A..
New York : AIME, 1976 .
863 p. : 25 cm.

Melbourne : The Austral.Inst.of Min.and Metal., 1965 .
185 p. : 24 cm.

Rabat : A.S.G.A., 1952 .
184 p. : 24 cm.

By Lyons, Wilfredo A..
Buenos Aires: [s.n.], 1993 .
30 h. :