Columbia subject headings:
Consolidation and merger of corporations--Congresses.
Consolidation and merger of corporations--United States--Congresses.
Harvard subject headings:
Consolidation and merger of corporations--Congresses.
Consolidation and merger of corporations--United States--Congresses.
Consolidation and merger of corporations--United States.
Consolidation and merger of corporations.
Princeton subject headings:
Consolidation and merger of corporations--Congresses.
Consolidation and merger of corporations--United States--Congresses.