Mi︠a︡stoto na ikonomicheskata geografii︠a︡ na Bŭlgarii︠a︡ pri osŭshtestvi︠a︡vane na politekhnicheskoto obuchenie
By: Pavlina Vekilska
Publisher: Bŭlgarska akademiĭa na naukite
Published: 1960
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 111
Subjects: Economic geography; Study and teaching