Mt Slavyanka / Valley of River Mesta / Mt Sredna Gora / Valley of River Strouma / Mt Belasitsa / Black Sea coast / Mt Strandzha / Thracian Lowland / Alpine / /
Organization
Boris Assyov Institute of Botany / Bulgarian Academy of Sciences / /
Person
S. Georgiev / Foley / /
Position
Singer / Corresponding author / /
Region
South Bulgaria / North Bulgaria / Southeastern Europe / Northeast Bulgaria / Black Sea / Mediterranean / northern Black Sea / /