机译:IGCP 473和IGCP 486联合野外讲习班
Natural History Museum (Geology) University of Oslo Postboks 1172 Blindern, 0318 Oslo NORWAY;
Dept. Mineralogy, Natural History Museum Cromwell Road, London UK;
National University of Uzbekistan Geology Department, Mineralogy and Geochemistry Chair VUZ-Gorodok, Tashkent 700174 UZBEKISTAN;