Columbia subject headings:
Industrial statistics--United States--Periodicals.
Industries--United States--Forecasting--Periodicals.
United States--Commerce--Forecasting--Periodicals.
United States--Commerce--Statistics--Periodicals.
Harvard subject headings:
Industrial statistics--United States--Periodicals.
Industries--United States--Forecasting--Periodicals.
United States--Commerce--Forecasting--Periodicals.
United States--Commerce--Statistics--Periodicals.
Princeton subject headings:
Foreign trade promotion--United States--Periodicals.
Industrial statistics--United States--Periodicals.
Periodicals.
United States--Commerce--Periodicals.
United States--Foreign economic relations--Periodicals.