Kŭm taĭnite na relefa v Bŭlgarii͡a
Subtitle: geomorfolozhki ochert͡si i pŭtepisi
By: Dini͡u Kanev.
Edition: Izd. 1.
Publisher: Dŭrzh. izd-vo "Nar. prosveta"
Published: 1989
Place of publication: Sofii͡a
Language: bul
Number of pages: 150
Subjects: Geomorphology -- Bulgaria.