Vlii︠a︡nie na morskata moshtʹ vŭrkhu istorii︠a︡ta na Bŭlgarii︠a︡
By: Petŭr Dŭrvingov
Publisher: Izd. na Bŭlgarskii︠a︡ naroden morski sgovor
Published: 1935
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 133