Columbia subject headings:
Chemical agents (Munitions)
Chemical weapons.
Decontamination (from gases, chemicals, etc.)
Hazardous wastes.
Harvard subject headings:
Chemical agents (Munitions)
Chemical warfare.
Chemical weapons.
Decontamination (from gases, chemicals, etc.)
Hazardous wastes.
Princeton subject headings:
Chemical warfare.
Decontamination (from gases, chemicals, etc.)
Hazardous wastes.