Sites perception and the nonvisual experience
Subtitle: designing and manufacturing mobility maps
By: [by] Ann Middleton Kidwell [and] Peter Swartz Greer.
Publisher: American Foundation for the Blind
Published: 1973
Place of publication: New York
Language: eng
Number of pages: 192
Subjects: Maps for the blind.; Blind -- Orientation and mobility.
Notes: "This is a State of the Art Report of the AFB International Research Information Service."

Bibliography: p. 191-192.