Kompleksno izuchavane na proizvoditelnite sili po ikonomicheski raĭoni
Subtitle: osnovni metodologicheski i metodicheski vŭprosi
By: Petŭr Popov
Publisher: Bŭlgarska akademii︠a︡ na naukite
Published: 1964
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 139
Subjects: Economic zoning; Economic policy
Other titles: Komplexe Untersuchung der Produktivkräfte nach Wirtschaftsrayons.
Notes: At head of title: Bŭlgarska akademii︠a︡ na naukite. Komisii︠a︡ po izuchavane na proizvoditelnite sili.

Added t.p.: Komplexe Untersuchung der Produktivkräfte nach Wirtschaftsrayons.

Bibliography: p. 124-129.

Summaries in Russian and German.