http://www.gutenberg.org/ebooks/subject/564.opds 2024-09-20T01:01:00Z Books about Gases, Asphyxiating and poisonous -- War use (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-09-20T01:01:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/564.opds?sort_order=title Sort Alphabetically by Title 2024-09-20T01:01:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/564.opds?sort_order=release_date Sort by Release Date 2024-09-20T01:01:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/69562.opds Gas and flame in modern warfare Samuel James Manson Auld 2024-09-20T01:01:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/73730.opds Callinicus : A defence of chemical warfare J. B. S. Haldane 2024-09-20T01:01:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/71931.opds Chemical warfare Amos A. Fries and Clarence J. West 2024-09-20T01:01:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/1272.opds The Riddle of the Rhine: Chemical Strategy in Peace and War Victor Lefebure