Brown, F. J. (1967). United States chemical warfare policy, 1919-1945: A study of restraints.
Lua i Stíl Chicago (17ú heag.)Brown, Frederic Joseph. United States Chemical Warfare Policy, 1919-1945: A Study of Restraints. Genève, 1967.
Lua MLA (8ú heag.)Brown, Frederic Joseph. United States Chemical Warfare Policy, 1919-1945: A Study of Restraints. 1967.
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