Columbia subject headings:
Nuclear power plants--Accidents--Pennsylvania--Harrisburg Region.
Nuclear power plants--Law and legislation--United States.
Three Mile Island Nuclear Power Plant (Pa.)
U.S. Nuclear Regulatory Commission.
Harvard subject headings:
Nuclear power plants--Accidents--Pennsylvania
Three Mile Island Nuclear Power Plant (Pa.)
U.S. Nuclear Regulatory Commission.
Princeton subject headings:
Nuclear power plants--Law and legislation--United States.
Three Mile Island Nuclear Power Plant (Pa.)--Accidents.
U.S. Nuclear Regulatory Commission.