Columbia subject headings:
Dust--Environmental aspects.
Fires--Environmental aspects.
Nuclear energy and meteorology.
Nuclear explosions--Environmental aspects.
Smoke--Environmental aspects.
Harvard subject headings:
Dust--Environmental aspects.
Fires--Environmental aspects.
Nuclear energy and meteorology.
Nuclear explosions--Environmental aspects.
Radioactivity--Environmental aspects.
Smoke--Environmental aspects.
Princeton subject headings:
Dust--Environmental aspects.
Fires--Environmental aspects.
Nuclear energy and meteorology.
Nuclear explosions--Environmental aspects.
Smoke--Environmental aspects.