Columbia subject headings:
Economics--Research--Soviet Union--Bibliography.
Industries--Soviet Union--Bibliography.
Regional planning--Soviet Union--Bibliography.
Territorial production complexes--Soviet Union--Bibliography.
Harvard subject headings:
Economics--Research--Soviet Union--Bibliography.
Industries--Soviet Union--Bibliography of bibliographies.
Industries--Soviet Union--Bibliography.
Regional planning--Soviet Union--Bibliography.
Territorial production complexes--Soviet Union--Bibliography.
Princeton subject headings: