Prinosʺ kŭmʺ istorii︠a︡ta na kartata na Bŭlgarii︠a︡
Subtitle: Contribution à l'histoire de la carte géographique de Bulgarie
By: otʺ Ĭord. D. Kovachevʺ
Series: Sbornik na Bŭlgarskata akademii︠a︡ na naukite -- kniga XXIII
Publisher: Bŭlgarska akademii︠a︡ na naukiti︠e︡
Published: 1928
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 55
Subjects: Cartography; Historical geography
Other titles: Prinos kŭm istorii︠a︡ta na kartata na Bŭlgarii︠a︡; Contribution à l'histoire de la carte géographique de Bulgarie
Notes: Includes bibliographical references (pages 49-52).

Summary in French.