Sbornik v chest na prof. d-r Stefan Bonchev
Subtitle: po sluchaĭ 70-godishninata mu = Mélanges Stefan Bončev = Festschrift prof. dr Stefan Bončev
Publisher: Dŭrzh. pechatnit͡sa
Published: 1940
Place of publication: Sofii͡a
Language: bul; fre; ger; rus
Number of pages: 514
Subjects: Geology; Paleontology; Stratigraphic Geology
Other titles: Mélanges Stefan Bončev.; Festschrift prof. dr Stefan Bončev.; Spisanie na Bŭlgarskoto geologichesko druzhestvo.
Notes: Published as v. 11, 1939 of Spisanie na Bŭlgarskoto geologichesko druzhestvo.

Includes bibliographical references.

In Bulgarian, French, German, and Russian.