Columbia subject headings:
Presidents--United States--Election--1972--Indexes.
United States--Politics and government--1969-1974--Indexes.
United States. Congress. Senate. Select Committee on Presidential Campaign Activities. Presidential campaign activities of 1972--Indexes.
Watergate Affair, 1972-1974--Indexes.
Harvard subject headings:
Presidents--United States--Election--1972--Indexes.
United States--Politics and government--1969-1974--Indexes.
United States. Congress. Senate. Select Committee on Presidential Campaign Activities. Presidential campaign activities of 1972--Indexes.
Watergate Affair, 1972-1974--Indexes.
Princeton subject headings:
Presidents--United States--Election--1972--Indexes.
United States--Politics and government--1969-1974--Indexes.
United States. Congress. Senate. Select Committee on Presidential Campaign Activitites. Presidential campaign activities of 1972--Indexes.
Watergate Affair, 1972-1974--Indexes.