Army extension courses. Special text : Defense against chemical warfare / prep. under the direction of the Chief of the Chemical Warfare Service for use … Department of defense appropriations for fiscal year 1975 : hearings before a Subcommittee of the Committee on appropriations United States Senate : Public witness, secretary … Department of Defense appropriations for 1957 : hearings before the Subcommittee of the committee on appropriations, House of Representatives, eighty-fourth Congress, second Session / House … Armed forces day 1958 / Department of defense , Office of armed forces information & education Statistical sampling course : self-study / Department of defense. Defense contract audit agency : Unit I treaties and other international acts series Mutual defense assistance : agreement between the United States of America and Belgium treaties and other international acts series Mutual defense assistance : agreement between the United States of America and Denmark treaties and other international acts series Defense of Iceland pursuant to North Atlantic treaty : status of United States Personnel and Property : annex to the agreement of may 5, 1951, … treaties and other international acts series Disposal of defense installations and equipment : agreement between the United States of America and Canada treaties and other international acts series Mutual defense assistance : agreement between the United States of America and Norway treaties and other international acts series Mutual defense assistance : agreement between the United States of America and Colombia treaties and other international acts series Relief from taxation on defense expenditures : agreement between the United States of America and Luxembourg