Study of the effects of chronological age on the relative size of the two-point difference limen obtained at selected tongue sites, 190 - 01 - 04 - LD1017 .C8133 1970 S55, Volume: Archives LD1017 .C8133 1970 S55; Volume: Carlson Library Level A Main Quarto Collection QP306 .S55. Clarion University Archives.

Study of the effects of chronological age on the relative size of the two-point difference limen obtained at selected tongue sites, 190 - 01 - 04 - LD1017 .C8133 1970 S55, Volume: Archives LD1017 .C8133 1970 S55; Volume: Carlson Library Level A Main Quarto Collection QP306 .S55. Clarion University Archives. http://as-clarion.klnpa.org/repositories/2/resources/296 Accessed December 17, 2025.