I think this is a great book and it explains about what is chemical weapon and why is it a treat or dangerous thing that is ever invented. And there is a part that talks about chemical weapon's past history that what did it done to people, give me nice understanding or information about it.
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Chemical and Biological Warfare: The Cruelest Weapons (Issues in Focus)
By Laurence P. Pringle
Book by Pringle, Laurence P.
Publisher: Enslow Publishers
ISBN-13: 9780766012417
ISBN-10: 0766012417
Published on 6/1/2000
Binding: Library Binding
Number of pages: 128