Pravni problemi na vodnoto stopanstvo v Narodna Republika Bŭlgarii︠a︡
By: Petko Staĭnov
Publisher: Izdanie na bŭlgarskata akademii︠a︡ na naukite
Published: 1957
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 190
Subjects: Natural resources