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 / ed. by Mark E. Smith III [and] Claude J. Johns, Jr. ; with a forew. by: Richard F. Rosser War and peace in the space age / James M. Gavin 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 Army mission to Cuba : agreement between the United States of America and Cuba 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 security : assurances under mutual security act of 1951 : 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 treaties and other international acts series Relief from taxation on defense expenditures : agreement between the United States of America and Denmark