cambridge surveys of economic literature economics of defense / Todd Sandler and Keith Hartley Ballistic missile defense : a study jointly sponsored by the Brookings Institution and the Massachusetts Institute of Technology / ed. by Ashton B. Carter and … American defense policy / prepared by associates in political science, United air force academy: Wesley W. Posvar, John C. Ries [,etc.] treaties and other international acts series Mutual security : assurances under mutual security act of 1951 : agreement between the United States of America and Turkey treaties and other international acts series Relief from taxatation and defense expenditures : agreement between the United States of America and the United Kingdom of Great Britain and Northern Ireland treaties and other international acts series Mutual defense assistance : agreement between the United States of America and the United Kingdom of Great Britain and Northern Ireland treaties and other international acts series Mutual security : assurances under mutual security act of 1951 : agreement between the United States of America and Portugal treaties and other international acts series Mutual defense assistance : agreement between the United States of America and France treaties and other international acts series Mutual defense treaty : between the United States of America and the Republic of the Philippines treaties and other international acts series Mutual defense assistance : agreement between the United States of America and New Zealand treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and Cambodia treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and the Federal Republic of Germany