ผลต่างระหว่างรุ่นของ "การสงครามเคมี"

*Gerard J Fitzgerald. American Journal of Public Health. Washington: Apr 2008. Vol. 98, Iss. 4; p. 611

 

* Leo P. Brophy and George J. B. Fisher; ''The Chemical Warfare Service: Organizing for War'' Office of the Chief of Military History, 1959; L. P. Brophy, W. D. Miles and C. C. Cochrane, ''The Chemical Warfare Service: From Laboratory to Field'' (1959); and B. E. Kleber and D. Birdsell, ''The Chemical Warfare Service in Combat'' (1966). official US history;

* Gordon M. Burck and Charles C. Flowerree; ''International Handbook on Chemical Weapons Proliferation'' 1991