Dr. Rumiana Doncheva
Chemist Ph.D.Address: Geological Institute, Laboratory of Geological Analysis,
Bulgarian Academy of Sciences, Acad.G.Bonchev-Str. Build. 24, 1113 Sofia, Bulgaria
Phone: (+359 2)979 22 68
Fax: (+359 2)8724 638
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Dr. Rumiana DonchevaChemist Ph.D.Address: Geological Institute, Laboratory of Geological Analysis, Bulgarian Academy of Sciences, Acad.G.Bonchev-Str. Build. 24, 1113 Sofia, Bulgaria Phone: (+359 2)979 22 68 Fax: (+359 2)8724 638 |