Columbia subject headings:
Carter, Jimmy, 1924-
Industrial hygiene--Law and legislation--United States.
Industrial safety--Law and legislation--United States.
MX (Weapons system)
Presidents--United States.
Pressure groups--United States.
Reagan, Ronald.
United States--Economic policy.
United States--Military policy.
Harvard subject headings:
Carter, Jimmy, 1924-
Industrial hygiene--Law and legislation--United States
Industrial safety--Law and legislation--United States
MX (Weapons system)
Presidents--United States
Pressure groups--United States
Reagan, Ronald
United States--Economic policy.
United States--Military policy.
Princeton subject headings:
Carter, Jimmy, 1924-
Industrial hygiene--Law and legislation--United States.
Industrial safety--Law and legislation--United States.
MX (Weapons systems)
Presidents--United States.
Pressure groups--United States.
Reagan, Ronald.
United States--Economic policy.
United States--Military policy.