1. Gold and Other Precious Metals
Author: by Claudia Gasparrini.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Geography.,Mineralogy.,Mines and mineral resources.,Surfaces (Physics).
2. Gold and other precious metals; form ore to market
Author: / Claudia Gasparrini: With forewords by G. C. Amstutz, P. M. J. Gray
Library: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
Subject: Gold ores - Geology,Precious metals,Ore - Dressing
Classification :
TN411
.
G37
1993
