Higuchi et. al, "Investigation and Development of Protective Ointments III. Adsorption Characteristics of Sarin from Solutions,", 1960

Higuchi et. al, "Investigation and Development of Protective Ointments III. Adsorption Characteristics of Sarin from Solutions,", 1960, Box: 10, Folder: 180. Personal papers of Takeru Higuchi, PP 359. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/124604 Accessed February 15, 2026.