Guarding what you value most
Subtitle: North American Aerospace Defense Comand celebrating 50 years.
Contributors: North American Aerospace Defense Command.
Publisher: NORAD Headquarters; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 2008
Place of publication: Peterson Air Force Base, Colo; Washington, DC
Language: eng
Number of pages: 59
ISBN-13: 9780160804366
Subjects: North American Aerospace Defense Command.; Air defenses -- United States -- History.; Air defenses -- Canada -- History.; United States -- Military relations -- Canada.; Canada -- Military relations -- United States.
Notes: Includes bibliographical references (p. 55).

Text in English; minor parallel text in French.