Drugata Bŭlgarii︠a︡ na Volga
Subtitle: izgubenata t︠s︡ivilizat︠s︡ii︠a︡
By: Georgi Vladimirov
Edition: Vtoro izdanie
Publisher: Svetovna biblioteka
Published: 2021
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 189
ISBN-13: 9789545742538
Subjects: Bulgars (Turkic people); Civilization; Antiquities; Excavations (Archaeology)