Columbia subject headings:
Industries--Russia (Federation)--Saint Petersburg--History.
Labor supply--Russia (Federation)--Saint Petersburg--History.
Soviet Union--Economic policy--1946-1950.
Harvard subject headings:
Industries--Russia (Federation)--Saint Petersburg
Industries--Russia (Federation)--Saint Petersburg--History.
Labor supply--Russia (Federation)--Saint Petersburg--History.
Labor supply--Russia (Federation)--Saint Petersburg.
Soviet Union--Economic policy--1946-1950.
Princeton subject headings:
Industries--Russia (Federation)--Saint Petersburg--History.
Labor supply--Russia (Federation)--Saint Petersburg--History.
Soviet Union--Economic policy--1946-1950.