Pennsylvania county commuter maps and flows
Subtitle: 2000
By: Pennsylvania State Data Center
Contributors: Pennsylvania State University. Institute of State and Regional Affairs
Publisher: Pennsylvania State Data Center
Published: 2006
Place of publication: Middletown, Pa
Language: eng
Number of pages: 233
ISBN-13: 9781580363860
Subjects: Commuting; Statistics; Commuters
Notes: "July 2006" -- t.p.