Kamennite shtitove na Bŭlgarii︠a︡
By: Bozhidar Dimitrov, Antoniĭ Khandzhiĭski
Edition: 1. izd.
Publisher: Medit︠s︡ina i fizkultura
Published: 1988
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 114
Subjects: Fortification; Antiquities
Notes: Includes bibliographical references.