Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Chemical warfare 6 SEE ALSO narrower term: Decontamination (from gases, chemicals, etc.) 5 SEE ALSO narrower term: Gases, Asphyxiating and poisonous -- War use 1 Chemical warfare agents -- SEE: Chemical agents (Munitions) 1 Chemical warfare -- Effect of technological innovations on -- History 1 Chemical warfare -- Environmental aspects -- History 1 Chemical warfare -- Fiction 6 Chemical warfare -- History 1 Chemical warfare -- Juvenile literature 5 Chemical warfare -- Research -- United States -- History -- 20th century. 1 Chemical warfare -- United States -- History -- 20th century. 1 Chemical weapons 4 SEE ALSO narrower term: Chemical agents (Munitions) 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >