Ikonomicheskoto sŭtrudnichestvo mezhdu NR Bŭlgarii︠a︡ i SSSR i otrazhenieto mu vŭrkhu razvitieto na bŭlgarskite prichernomorsko-pridunavski mikroraĭoni
By: Khristo Marikov, Slavcho Slavev
Publisher: Dŭrzhavno izd-vo
Published: 1970
Place of publication: Varna
Language: bul
Number of pages: 177
Subjects: Foreign economic relations
Notes: Includes bibliographical references.