Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"United States. National Archives and Records Service and United States. Office of Scientific Research and Development and Bush, Vannevar and Conant, James Bryant","Bush-Conant file relating to the development of the atomic bomb, 1940-1945 : records of the Office of Scientific Research and Development, Record Group 227",,"National Archives Trust Fund Board, National Archives and Records Administration,Scholarly Resources",1990,National Archives microfilm publications,,,,https://cir.nii.ac.jp/crid/1130000796416479616