Nadezhda Velinova
GeologistTechnical secretary of Review Bulgarian Geological Society
Address: Geological Institute, Department of Geochemistry and Petrology,
Bulgarian Academy of Sciences, Acad.G.Bonchev-Str. Build. 24, 1113 Sofia, Bulgaria
Phone: (+359 2)979 2229
Fax: (+359 2)8724 638