Columbia subject headings:
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986--Environmental aspects.
Radioactive pollution--Environmental aspects.
Harvard subject headings:
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986--Environmental aspects
Radioactive pollution--Environmental aspects.
Radioactive pollution.
Princeton subject headings:
Chernobyl Nuclear Accident, Chornobylʹ, Ukraine, 1986--Environmental aspects.
Radioactive pollution--Environmental aspects.