A plethysmographic study of attention ...
Published: 1905
Place of publication: [Baltimore?
Language: eng
Number of pages: 75
Subjects: Attention.; Plethysmography.
Notes: "From the Psychological laboratory of Cornell university."

"Reprinted from the American journal of psychology, October, 1905, vol. XXVI, pp. 409-482."

Thesis (Ph. D.)--Cornell university, Ithaca, N.Y., 1905, (93 leaves).

"References": p. 73, 75.