Higuchi and Hom, "Phase Solubility Study of Solid Species Formed by Magnesium Aluminate from Aqueous Solutions Containing Sulfate Ions,", 1963

Higuchi and Hom, "Phase Solubility Study of Solid Species Formed by Magnesium Aluminate from Aqueous Solutions Containing Sulfate Ions,", 1963, Box: 11, Folder: 33. Personal papers of Takeru Higuchi, PP 359. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/124667 Accessed December 24, 2025.