The "Magic" background of Pearl Harbor
United States Department of Defense (Publisher)
"The Department of Defense is releasing for public use and research this multi-volume study giving the "MAGIC" or communications intelligence background of the 1941 Pearl Harbor. ... This study contains a major part of the communications intelligence which the U.S. derived from intercepted Japanese communications during 1941. ... Of particular importance in this study is the correlation of the intelligence with the discussions of Secretary of State Hull and Japanese Ambassador Nomura in the critical months before Pearl Harbor."--Foreword
Print Book, English, 1978
Department of Defense, United States of America, Washington, D.C., 1978