Columbia subject headings:
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986.
Nuclear power plants--Safety measures.
Harvard subject headings:
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986.
Nuclear power plants--Safety measures
Princeton subject headings:
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986.
Nuclear reactors--Safety measures.