TY - BOOK AU - Faith,Thomas I. TI - Behind the Gas Mask: The U. S. Chemical Warfare Service in War and Peace SN - 9780252096624 AV - UG447 U1 - 358/.34097309041 PY - 2014/// CY - Champaign PB - University of Illinois Press KW - Chemical warfare - United States - History - 20th century KW - Electronic books N1 - Cover -- Title -- Contents -- Acknowledgments -- Introduction -- 1. Origins, 1917 -- 2. Battle, 1918 -- 3. Crisis, 1919-1920 -- 4. Improvement, 1921-1925 -- 5. Legacy, 1926-1929 -- Notes -- Bibliography -- Index UR - https://ebookcentral.proquest.com/lib/orpp/detail.action?docID=3414404 ER -