Columbia subject headings:
Competition, International.
Competition--United States.
Manufactures--United States.
Manufacturing industries--Technological innovations--United States.
Manufacturing industries--United States.
Manufacturing processes--United States.
Harvard subject headings:
Competition, International.
Industrial productivity--United States.
Manufactures--United States
Manufacturing industries--Technological innovations--United States.
Manufacturing industries--United States
Manufacturing processes--Technological innovations.
Manufacturing processes--United States.
Princeton subject headings:
Competition, International.
Manufacturing industries--Technological innovations--United States.
Manufacturing processes--United States.