Individual movement and communications fields
Subtitle: a preliminary examination
By: Perry Hanson, Duane F. Marble, Forrest R. Pitts.
Contributors: Marble, Duane F.; Pitts, Forrest R.; Northwestern University. Department of Geography.
Series: Research reports -- no.62
Publisher: Northwestern University, Department of Geography
Published: 1970
Place of publication: Evanston
Language: eng