Columbia subject headings:
Industrial statistics--Guam.
Industrial statistics--Northern Mariana Islands.
Industrial statistics--Puerto Rico.
Industrial statistics--United States Virgin Islands.
Harvard subject headings:
Construction industry--Puerto Rico--Statistics.
Industrial statistics--Guam.
Industrial statistics--Northern Mariana Islands.
Industrial statistics--Puerto Rico.
Industrial statistics--United States Virgin Islands.
Service industries--Puerto Rico--Statistics.
United States--Territories and possessions--Economic conditions--Statistics.
Wholesale trade--Puerto Rico--Statistics.
Princeton subject headings:
Industrial statistics--Guam.
Industrial statistics--Northern Mariana Islands.
Industrial statistics--Puerto Rico.
Industrial statistics--Virgin Islands of the United States.