por Conference Metallogeny of Basic and Ultrabasic Rocks (1985 : Edinburgh, Escocia) | Gallagher, Michael John, 1934- [editor] | Institution of Mining and Metallurgy (Gran Bretaña).
por Hoek, Evert, 1933- [autor] | Brown, E. T. (Edwin T.), 1938- [autor] | Institution of Mining and Metallurgy (Gran Bretaña).