MacArthur's ULTRA: Codebreaking and the War against Japan, 1942-1945.

Jeffery M. Dorwart, Edward J. Drea

Journal of American History · 1993 · 11 citations · 0 references

Concepts

Abstract

Jeffery M. Dorwart; MacArthur+s ultra: Codebreaking and the War against Japan, 1942–1945. By Edward J. Drea. (Lawrence: University Press of Kansas, 1992. x