Mestnite imena v Pirdopsko.
Published: 1959
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 300
Subjects: Names, Geographical -- Bulgaria -- Pirdop (Okoliya).
Notes: Bibliography: p. 294-296.
At head of title: Bŭlgarska akademii͡a︡ na naukite. Institut za bŭlgarski ezik.